Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2YpUkN9s6yMgx7TU9vUKxApUQ1xW\",\"amount\":\"1600000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1722263599000000170259\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}