Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"254kmvy5J4MkqbXQpTcNzMcgKKV4\",\"amount\":\"480000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1724370759000000257779\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}