{"message":{"slot":"1577894","proposer_index":"22","parent_root":"0x89db7374e2506315d646144ba55227d3400fa0f1e60e748b75de6010e8a8e2ed","state_root":"0xde550219b3f16e0bc47081babb2981c021f5730faa633a9659de2107c0cded06","body_root":"0x5a74a75475a9f8e08e6a74eabb3baf0104eb6bec11f12858f31112316de014f3"},"signature":"0xa3a7b078057fc5141c4b7227df78c8b9b1ed5613a0b42a8c01bc04dc79c6d5266393f904ae8890b7bd7bfac18eac20580cc7661ca2800eeccc579e1e14aae59853d02d817c6dd1c2d0c1ba83723b4b7ff28fc13b085e5ef95b5c0381cfbf0408"}