{"message":{"slot":"640582","proposer_index":"59","parent_root":"0xa8278072b520de31fca7659a05cc289195df0748802a77d820b82562d69fe9c6","state_root":"0x7497a1603f9b37d9100a01214ee9a2f2d9f3a2cacef8ac515674816abda1340d","body_root":"0xe655095071a1ac13a4286e3e827a70c03c031660fc712bbb775354e49d3b6d2a"},"signature":"0xad2352dcfe9c43adb740dfe685d0e2fb10184e5cfd15bb19076272b8638628116b8950d43cf35cf77fec69e7c22fd5020107190930c6474c16939619aa8528dce1f847257b564326952950673487f25fd3905075a34d2fe464c0806d7b1dd84d"}