Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2ymDz5yeNWMh8Sq8bMb62JWgei3s\",\"amount\":\"9895699000000000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1726837287000000019214\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}