{"message":{"slot":"2884863","proposer_index":"157","parent_root":"0x7238511fa5c31a80ffd8979169498a253f4a2655117c5e076f65ff60bb8329d3","state_root":"0xe58c1d2ae5262eb31cc975632ca75c9531a59233a5b7864d16c782e9cab0f943","body_root":"0x888c19d562e0c3bcb3c77f2cf7e8fc129316ca6cf0012c9cb4dae77f0c8ea37e"},"signature":"0xae633706e6a3106b30d22ae113c0e9661018f09f7fc2e1874c7c6b0e80b26a22637a39fb2908df3b3c99c5adbb4f6c6d0dbb396e7ef315b652f540b27d5801d11f39d536f76a82dde9a11e1f2a925bbe1977069542f951b75a749d1b54b3eff7"}