{"message":{"slot":"301263","proposer_index":"63","parent_root":"0xea8571d72b59eb83f358c96cd9a07840e6216c8eedfa02d3f1f1fa05e3292b20","state_root":"0xe90a11f6592a9f3df95369697433e7057acfba9e1d42ed96488ad27839e92d29","body_root":"0x3d9519b7bbe2c16b53d4a639c044fd5f6ca1ac04ad8db4013d3833cdae1884b3"},"signature":"0xa860fcbfb900e496c2ae9d7afd45849a2f428b0e4912270ea8e5c3a25f22bda59896d7e0d1b35ac5eee05f0a25e2d75d053312ba9a3722eaa3744b8bdb58b1e5d50d89389748e793a562934ee3d145c97b9bb1a8056f0a3cfe2bd62e587c9ea9"}