Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"H7n1DrBJi5MP96sF5kn9oSmyTdg\",\"amount\":\"340000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1722006531000000152778\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}