Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"L4SoPyE1hywVU9s1qv3RVTvR5Gw\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722353490000000183591\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}