{"message":{"slot":"3352854","proposer_index":"189","parent_root":"0xdccc6e795aadac914a841933255e48cf2b3f8d2c1640d8539cb1b42cf5ed88eb","state_root":"0x8701b4f4e03ef6137a8b59c036b7db0f9ae2d6af5a4f89e4ca4ec511c3e312b7","body_root":"0xa58286a495052ec0a03e4750a7cfb2ba8c6da1bebae237035087788d0d8fa310"},"signature":"0x81a7b0a566ed1351e844068a411db0a19a3909a189667671bd533145e8232a38eb63ed91df933ed0d455d7bb02fac07a08fc89058d291924232341060be8e9a00735e1e777c7f06f9e6b54a77e5294d2036745779d2aa188399a722ceab57761"}