Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4P5SU2zh2oDfSYNK3trWCzm46f4z\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722354284000000183659\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}