Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"27HtpCiM83RmmT1SDySwADPJmkmQ\",\"amount\":\"15100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722417579000000188010\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}