Hello! I am trying to get the Get Conversation Attribute Data Action to work and am running into an issue with the success template. I get the following error when I run the test: 

{
  "message": "Transform failed to process result using 'successTemplate' template due to error:'Unexpected character ('}' (code 125)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false')\n at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 12]'\n Template:'{\"value\": ${successTemplateUtils.firstFromArray(${value})}}'.",
  "code": "bad.request",
  "status": 400,
  "messageParams": {},
  "contextId": "aeab47c6-11cc-47a8-9493-a988be3ddccc",
  "details": [
    {
      "errorCode": "ACTION.PROCESSING"
    }
  ],
  "errors": []
}

Response configuration:

{
  "translationMap": {
    "value": "$..key"
  },
  "translationMapDefaults": {},
  "successTemplate": "{\"value\": ${successTemplateUtils.firstFromArray(${value})}}"
}

Input Contract:
{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "properties": {
    "conversationId": {
      "type": "string"
    }
  },
  "additionalProperties": true
}

Output Contract:
{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "required": [
    "value"
  ],
  "properties": {
    "value": {
      "type": "string"
    }
  },
  "additionalProperties": false
}

Hi, give this a try

"successTemplate": "#set($default = \"NotFound\") {\r\n \"value\": ${successTemplateUtils.firstFromArray(\"${value}\", \"$esc.quote$default$esc.quote\")}\r\n}"

{  "message": "Transform failed to process result using 'successTemplate' template due to error:'Unexpected character ('}' (code 125)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false')\n at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 12]'\n Template:'{\"value\": ${successTemplateUtils.firstFromArray(${value})}}'.",  "code": "bad.request",  "status": 400,  "messageParams": {},  "contextId": "aeab47c6-11cc-47a8-9493-a988be3ddccc",  "details": [    {      "errorCode": "ACTION.PROCESSING"    }  ],  "errors": []}

Response configuration:

{
  "translationMap": {
    "value": "$..key"
  },
  "translationMapDefaults": {},
  "successTemplate": "{\"value\": ${successTemplateUtils.firstFromArray(${value})}}"
}

Input Contract:
{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "properties": {
    "conversationId": {
      "type": "string"
    }
  },
  "additionalProperties": true
}

Output Contract:
{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "required": [
    "value"
  ],
  "properties": {
    "value": {
      "type": "string"
    }
  },
  "additionalProperties": false
}