{"message":{"slot":"1286017","proposer_index":"738","parent_root":"0xfb0f504c3729894afed820dd72d63bc48b980bcffc63b236bf6b3cd88369e1b0","state_root":"0xfd951f00d3de257847d3ba0712067065f91464003d5518f2c7fb88ee3bada4ac","body_root":"0xfc59012d62419d88ba4d0fe6f3fc20e4b56c670e5184812cc43d4a74ec1dd587"},"signature":"0x8b0c5f97cef94016d88b86f175770edc3a7e5518b62bb495eff4bbccbd6c8a3434ec0f68b18e888ef637025da44d0eab0a5ee4851ff93c8ef8fabea5b4009c2dcf3be6292bddb2ce921922c05542efa0593653e9ff47dd7282cdee8f9d45b521"}