{"message":{"slot":"643558","proposer_index":"32","parent_root":"0x83bbd55e15556dfb6a959b72cd52ea7f8f54cf9614ff8f93ab1f254cacea8ac9","state_root":"0xcddb9b13dc69fa7af40ef09dcd1804e28c5c17170e1ecaec3adab8f761c2b069","body_root":"0x52de690b1b0bd38640ab70376fc505c8fbc94c7d05f266ab83d78b6162538a4c"},"signature":"0xa7cc9a4bc939e250084b172372151fc27f54200a4d340d49e64f606862a568e0502574ca3b87548e85b0fae307079b7d01572d72bc70ea01356e249640d5a0eedd15fa278ae1b94cbed7bfbbd56ae43f03ac4c013d9c127401a1c841bb6e48ae"}