{"message":{"slot":"2878171","proposer_index":"153","parent_root":"0xc58a160be4ea34261f2ae3477c01b09face91cbdf8ff4566f3d11e7f74182954","state_root":"0x2e009b662f996f081f331cd50399de9c6aed2c4b27ea1e43c3fae22f0367dca8","body_root":"0x829467b1d91f292942e346fb2f6dc2653bb48ad4b8479856b9424024ae4a507b"},"signature":"0xa82ae1cdf6561bc78e287bcb681e2e14950197e3567fa21001063a6b0869e9bc353e0c23055c899cbf2a4b1cee8a4c4413e36eb27226679c55213b58ae161b69fbb4538bb3583a0bdcaf261dabddaa85bf2cf4d8c14db6c40e1c962504b4db12"}