{"message":{"slot":"521408","proposer_index":"107","parent_root":"0xc7b1bb4df03db25e1c662cd5c88bafa5d2f222e23dd6001c98d98bbb102ba017","state_root":"0x5804cf67da3fe9bc6b68d27188ea377b8f17a682137c594e48cd45ec937bb878","body_root":"0x5e2c2a269c031b3db3da8a9467e500eb3f11d0f3d07ba7a2f831fe7a073bdea6"},"signature":"0x8999f32a9ee7edcf9a51136fe18a8c84c92d1a015633bf3073870236c47d5ade81c7a1f6f1b2a8b944c7ee4305af26b10dc30700d20beb7aafdca127b3f13fd0e2555e401ad62fec39dbabae6a504b14679773a950f10f0d72a6d8e693d9fe39"}