Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4LUvWK1UhjZxgdLAbHXReyvuNf4v\",\"amount\":\"71248839537\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1723208047000000229212\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}