{"message":{"slot":"2881","proposer_index":"177","parent_root":"0x1b2c1f2821122da2937b5b614b11c3dea3308cf29fee6bc93eb08247ff0b7a0c","state_root":"0xbfe6fbffbd8684a15edb12859278614f571701194d6c3f6475bcc5a4ada0ed63","body_root":"0x45eb760c2ad6aaf07d31d123c9ce800bb19fd1656a213166894b3aaa3ced6a58"},"signature":"0x95e3ad48d23f6502d407c76e8c4835f968c4211a69189ec96523ec09de8f5a9f790b7d7589f4ba3dfcad0834fb8ee97a03e70b825cd5386f51dafb2916ecc511c91a1f166a768f96f8ef423459644cb1801c4e11dcf5320e1d45ca40ddc74ea1"}