[ { "fieldName": "id", "dataType": "BIGINT", "notNullValue": true, "primaryKey": true, "autoIncrement": true }, { "fieldName": "date_created", "dataType": "VARCHAR(250)", "notNullValue": true }, { "fieldName": "date_created_code", "dataType": "BIGINT", "notNullValue": true }, { "fieldName": "date_created_timestamp", "dataType": "TIMESTAMP", "defaultValueLiteral": "CURRENT_TIMESTAMP" }, { "fieldName": "date_updated", "dataType": "VARCHAR(250)", "notNullValue": true }, { "fieldName": "date_updated_code", "dataType": "BIGINT", "notNullValue": true }, { "fieldName": "date_updated_timestamp", "dataType": "TIMESTAMP", "defaultValueLiteral": "CURRENT_TIMESTAMP" } ]