Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"38Cb8o7Sq6zyvPLKN4SNbMgnzExG\",\"amount\":\"599990000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1721907232000000141337\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}