Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"3dQ8yqMmzVaCcBkTUC6DetD5jdE6\",\"amount\":\"670000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1723571941000000240764\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}