Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"3BLWxYidZNEcaKuqCh6opKahpQbs\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722278309000000172080\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}