{"message":{"slot":"2757448","proposer_index":"677","parent_root":"0xa8db402707e38285513fed8c9a08d806f270ce26d340f3ddb56f910b42e37bfe","state_root":"0xa9927627732e3eb6f55f13da8296171c04a8ef65de8769d3b3fcf2d7c506742f","body_root":"0x0508b07fb33f3d16c291636adb96092adc91bf240ed8be071eab29d5c7fe10bf"},"signature":"0x815976c97abdd5db39c6888d054cd33e73cbd819ec1a5ad018e7303fd8691ae4f17e3bc4676731b25fdb3c0fd49d96f418582a1b1d1a921a89bd975f41d3b1da0118a896bd3589ac6447af7106722d8e35bb7f81a42fe215a9d6f085da8d96e8"}