{"message":{"slot":"345146","proposer_index":"256","parent_root":"0xd1071ff5c7842b3503f54507df0009c81473cad5881fd04c5b92500988dd70b3","state_root":"0xd1303a6dc735ff1c8f41eda2759a44e2d0f189335d9e1ac1ac2d45842bc470c4","body_root":"0x78225877651050896e3081c6da0652f19ef26a5fb2238a5f0733e55a4f5e6386"},"signature":"0x8fb1c8157c975770af637c4489c0dfbeb352272d82c8c4825d147ca8fa4487c759a62a1991a443b9c524fbc5398af8ac144d6f83c0e5e4714c45fb293f7b1230c5768d6cd10aa90b8941402244551706b5faa03883c6afd1268c0150db20957f"}