Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4XgvcWXzW4ezHri967pw4TbVe1q4\",\"amount\":\"16552538560\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1723898718000000247535\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}