{"message":{"slot":"258718","proposer_index":"40","parent_root":"0xe75b51c8b9a43817036dc1320e6ea03f545109c6794fa34dba0e2f21436f4edf","state_root":"0xbbcb12852c7d1719d1b5e2a0d28bd716193736ae256ee5d341611012499b26f0","body_root":"0x535e7d04dbfe2f7aae4c49bc2b29f23df40980567b0d821e698ec4449837696e"},"signature":"0xacee9dcdd26f92bb66d8902ac50be80e8008630a0103ef38de72ae9f35cedaad5893982264042d7bcc7218a2a0d93eae035f0a2f29ef429eeee44f7fe20508bc4f801905e216cbc7440ced415cae66d01e61668cef5e558da5655517b0849ce8"}