{"message":{"slot":"520259","proposer_index":"57","parent_root":"0x9e63f570f43ec213d3e06922449bcd7784c41ebbb5a516edd952f1a1c44bcaf4","state_root":"0x7965ad90df51589892ab23746c3885640ae407c6ea4d2d4f45d38b87afefb331","body_root":"0xc60d77e51e55517118c6209e4ac78470674aacf98703ce871f07fbc274041fe9"},"signature":"0xab20abb595ec9653fd17787375fb690f4458f55173dbc26ffcc7093d4f2acab2e8f38db71877d8362ddd1c90a4df81d112c67b346a275ae8f25c601da233baeef5152451da5f1e5f464b8cefbfa0fe6c852979d9ff83ab006239449f435ae524"}