Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2ZvdGP4w6AAcEPbZpP3adNytnpTK\",\"amount\":\"720000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1724509349000000260738\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}