{"message":{"slot":"1407508","proposer_index":"552","parent_root":"0x354c4a28122d078127919a2e54510ca977660e5bd4da1f7e75d400f252b0fc6a","state_root":"0x4e20cea372e597f09e1f9b4178efda86c5d03b9a2b9f183b989a6bab84b5d49c","body_root":"0xfbe8da9d7d439c5232677c2b3f3d9c75fa8673e1771712ed6a69eb3d52cbbbea"},"signature":"0xb92837914d966cc11039f5b83247a862cbcad2d6719b8f2041bc0987cf903a7a9b35828fd1142fe2a499ecb4562525780757b55ebd8cbf7519358b0e9c192d372e12885fe4e97d7c5d91e97835a06faa4a8b6233dc905ce7861dfde9b4dc6bd9"}