Executing steps via https://www.elastic.co/guide/en/kibana/current/migrating-6.0-index.html
First step is complete, when trying to exeute second step getting following error, if i validate json via tool its fine. Please assist:
{"error":{"root_cause":[{"type":"parse_exception","reason":"Failed to parse content to map"}],"type":"parse_exception","reason":"Failed to parse content to map","caused_by":{"type":"json_parse_exception","reason":"Illegal unquoted character ((CTRL-CHAR, code 10)): has to be escaped using backslash to be included in name\n at [Source: org.elasticsearch.transport.netty4.ByteBufStreamInput@35977b9c; line: 254, column: 19]"}},"status":400}