{"message":{"slot":"664481","proposer_index":"190","parent_root":"0x5cd55554c9f9a4645ac11ec18895a448fac10ebade721e4d9e2d9a800fdc42a0","state_root":"0xffb63f4a186e9cb936573c284996a08dc1365cc04c0b6100d340547ca7497297","body_root":"0x4ed08135e7c79625d7bfda8cd80fd0ca1647e09f6210b45e9d32c4fd0549b52d"},"signature":"0xb29a516120c02e4d8e4a97682d5a349d8cd36edbfd44131eba4a0551c6b16eca511116492843e1702d88de215be9e131032639e3401a422e98f1d4dac319c7e047da35396f4fc129e3227e459825ed709dc124f1dc7fa1f975c696a05c3cd8be"}