{"message":{"slot":"519524","proposer_index":"145","parent_root":"0xd532aab8294895f81d1b60f84aa35bc0bdf006e425becf41817cb169d5dc9f98","state_root":"0x62ee537107e10d7dab2969f98a5907c3210c96ddd50f7549bdb133c9f8c3c235","body_root":"0x91f65af602720d6ab68f10d68354b4009825f920db90dbac8f012174686b40a4"},"signature":"0x945fd8458b55b1842d836e48eb74086c5658d6a2d0123092c6a75a08099f088dd999441969734ac474b02424e52fa8af0ecae9ea892c6e7546e7c3319ac50d776401776d4761b824ee50c1b76fe9ddf307f1213549183eb72a6e4aa1b9c457cc"}