{"message":{"slot":"328772","proposer_index":"143","parent_root":"0x286e0db1b3bac394621019dbf60202ad449fd8752c975d9f89328178077d0d4f","state_root":"0x15478bc0203a410e488ba8957077f4c123ba69e93c5daa25877e2f3402081b1d","body_root":"0xd8585261c1aec757439b7ce2f281a06b68b9e3413bebbc3c47a4d1a3156c0214"},"signature":"0x803fbc74e5665f974fc87108c2b4d045264da9663eb31fc802c242784f61ba80175ceb5ca965fa77fdd5e4fcfa10f77018889d9288963a6346157bfc422455b57a7323b5d1c733496f728fd8acfda0849bb431ebaf006734ec53f14bc8110991"}