Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"48wP6fMJDu3Afor4Pw3GVKU1rpHo\",\"amount\":\"280000000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722283851000000173898\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}