{"message":{"slot":"737619","proposer_index":"577","parent_root":"0xb41a675b464b88359826da8180ac9f4ef760d2d47b8a63b4952128c9fa646798","state_root":"0x1bf7b2dbd7ccf000b1944bd664fc6da146fb1ea9f4e883963fac387b790f69ee","body_root":"0x5851f405e152d02269964f82a45d61136671329f278da8c68badbaf394a38cc5"},"signature":"0x90a81410c40d8a0bb9ecd7066270d7443e5f6b537451e07ef53887913cac009ba2f9bfa1b412284cae752755f86d80d611a3df42f3c607d903588c96585ae66dd180bb49a86f968ae1a69d618ad13c641323f759cb7c641ae5f7657591ac4c72"}