{"message":{"slot":"2883178","proposer_index":"398","parent_root":"0x90b6b4379bf1370874bee7db605461d94a1e0b0bf3fe1b16d297a61743649d98","state_root":"0x67886eb1a4c11f20f3516e5bf4c7e53fe238a5a09dabe4c37e295051aa143972","body_root":"0xa218c539cdc7e9649f6b529d0fddd2cf38ce2051d80e0d90240cc6b6be6a109b"},"signature":"0xb512c35e3a1baf613c2811330be85c3193f439e9b724468a4dab0650c30bef265d1b4436f2011becda7b57ca8d485cf412a53bac32f85f6754763cfa5b02ea15195481250553327d96478e6ae620384d01aea9739e3bba929e0793990b94b0e8"}