Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"gvtp4Uqq4DyDommkT8iwzdbUJHj\",\"amount\":\"3000000000000000\",\"token_id\":2,\"chain_id\":56,\"nonce\":\"1723487215000000238567\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}