Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"9d8mtHnHKHhiEfh2vPoXnNFo7ns\",\"amount\":\"1869999999999999000000\",\"token_id\":0,\"chain_id\":8453,\"nonce\":\"1727032436000000025873\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}