{"message":{"slot":"1637556","proposer_index":"0","parent_root":"0x16e0fe62e4af7abc9dc7380a9a7122f0cd90c90c4490d925e9eadf7ff4867af0","state_root":"0xf173483052a7c0b4bb41f0d620864b29edf9f73b3390c751410fc936850d5dec","body_root":"0xf3521cb7a3697723700ec008bd7b73dc96831668e356e19c8bf0e808eea4d67d"},"signature":"0x843dd358c609725369b7f17306456846fdf5a30caa575026c3675c79a87c481f022b7881fa07e98cb988db361cb6faa417326b3f97cd9798e610c9124af692952c3e1258669607e81cc8a90ab584b3522d737da576f1ed0e7c9945ad546f4e65"}