Jolt specification working for Json input but result showing null in Nifi putdatabaserecord processor

Json input:

{
"schema": {
"type": "struct",
"fields": [
{
"type": "struct",
"fields": [
{
"type": "string",
"optional": false,
"field": "COUNTRY_ID"
},
{
"type": "string",
"optional": true,
"field": "COUNTRY_NAME"
},
{
"type": "string",
"optional": true,
"field": "REGION_ID"
}
],
"optional": true,
"name": "poc2.NIFITEST.COUNTRIES.Value",
"field": "before",
"version": null
},
{
"type": "struct",
"fields": [
{
"type": "string",
"optional": false,
"field": "COUNTRY_ID"
},
{
"type": "string",
"optional": true,
"field": "COUNTRY_NAME"
},
{
"type": "string",
"optional": true,
"field": "REGION_ID"
}
],
"optional": true,
"name": "poc2.NIFITEST.COUNTRIES.Value",
"field": "after",
"version": null
},
{
"type": "struct",
"fields": [
{
"type": "string",
"optional": false,
"field": "version",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": false,
"field": "connector",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": false,
"field": "name",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "int64",
"optional": false,
"field": "ts_ms",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": true,
"field": "snapshot",
"name": "io.debezium.data.Enum",
"version": 1,
"parameters": {
"allowed": "true,last,false,incremental"
},
"default": "false"
},
{
"type": "string",
"optional": false,
"field": "db",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": true,
"field": "sequence",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": false,
"field": "schema",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": false,
"field": "table",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": true,
"field": "txId",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": true,
"field": "scn",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": true,
"field": "commit_scn",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": true,
"field": "lcr_position",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": true,
"field": "rs_id",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "int64",
"optional": true,
"field": "ssn",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "int32",
"optional": true,
"field": "redo_thread",
"name": null,
"version": null,
"parameters": null,
"default": null
},
{
"type": "string",
"optional": true,
"field": "user_name",
"name": null,
"version": null,
"parameters": null,
"default": null
}
],
"optional": false,
"name": "io.debezium.connector.oracle.Source",
"field": "source",
"version": null
},
{
"type": "string",
"fields": null,
"optional": false,
"name": null,
"field": "op",
"version": null
},
{
"type": "int64",
"fields": null,
"optional": true,
"name": null,
"field": "ts_ms",
"version": null
},
{
"type": "struct",
"fields": [
{
"type": "string",
"optional": false,
"field": "id"
},
{
"type": "int64",
"optional": false,
"field": "total_order"
},
{
"type": "int64",
"optional": false,
"field": "data_collection_order"
}
],
"optional": true,
"name": "event.block",
"field": "transaction",
"version": 1
}
],
"optional": false,
"name": "poc2.NIFITEST.COUNTRIES.Envelope",
"version": 1
},
"payload": {
"before": null,
"after": {
"COUNTRY_ID": "IT",
"COUNTRY_NAME": "Italy",
"REGION_ID": "1"
},
"source": {
"version": "2.4.0.Final",
"connector": "oracle",
"name": "poc2",
"ts_ms": 1699378780000,
"snapshot": "false",
"db": "TESTDB",
"sequence": null,
"schema": "NIFITEST",
"table": "COUNTRIES",
"txId": "030005002e290000",
"scn": "38041443",
"commit_scn": "38041466",
"lcr_position": null,
"rs_id": "0x000476.0002ce07.0010",
"ssn": 0,
"redo_thread": 1,
"user_name": "NIFITEST"
},
"op": "c",
"ts_ms": 1699378784139,
"transaction": null
}
}

Jolt Specification:

[
{
"operation": "shift",
"spec": {
"payload": {
"after": " "
}
}
}
]

PutDatabaseRecord showing null:

Source : Kafka Topics thru Debezium

Nifi Version 1.17

My Flow is: ConsumeKafkarecord_2.0--> Splitrecord-->EvaluateJsonPath(Gettable fromflowfile)-->RouteonAttribute-->Queryrecord-->JoltTransformJSON-->PutDatabaseRecord

Any solution please.

Appreciate your help.

Thanks,

Sree