Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4FKacdnrCWGZgSrQ2f3CRsta1tQf\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1723255274000000231187\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}