{"message":{"slot":"2872179","proposer_index":"299","parent_root":"0x4dbdd53a1906947aac4211f9291b94bec5d2b4efd649e4f948ba4e5ce43b9c80","state_root":"0x8bd4be14ec5b84d225d89e030a272401dcac24e0d705d68ccea0cab3f54e09a2","body_root":"0x65ce909ff81147d89fb425bcd7540774423e01995d3d691fa2db9bc183d67241"},"signature":"0x8b8d93a59d7aaf642aa3d11c184c305bf3ae6144aaa5d58a23b951739c795a66170d7e2ba6f6ed37cc8cc977115a6d170ec069fb5aca2a122ccb2474ac18e07a06779bda53d4fae2b9e1bb15f6a08628aaeccfee8b4c78b7e9c23c8eed3f93f6"}