{"message":{"slot":"257851","proposer_index":"158","parent_root":"0xa2b7c72c38dc3dd538f2b1aaaf10b28ecba30dc516671fe04d6a607c9ad68750","state_root":"0xf06fc83293544c7d368c1e42225f001f75d31a21879dd95d69ec66d3914ebdb0","body_root":"0x19a69edf8b734d94a5b7c4afd8135711a02473f655f83e0982ed9ee9b78bbd52"},"signature":"0x8d134ca5196eda792492881e137dcb0f88cb58c6ef968cc1ac194e84851086180d0e32bbe90edeadf84b8b132a6c28cb156859ac26503523111f120365b263ccd6f81cfdfa535dd376da1130643f58e92b769b4819ec00767bb37e8aa966091f"}