{"message":{"slot":"263899","proposer_index":"23","parent_root":"0xa0bca40f6ebd063acde1e0dde153939a41422ddad9fd3093c8cdbf09a4cf3467","state_root":"0x29ad59ccda07e3145f005ff6deb9540121be0d99d5c6f0a8bc9f7240d2b31d08","body_root":"0x537811d4c1fef864e01ac8c7bad159272575e18c8f0a3f9715f39733f9ae19b5"},"signature":"0x8b644c5d34890df29ce9ba280a2a1038dd023395ad01cff3106154b78dba1873314d9b6ca8d895e1c0df472effd499d003e1a1290b832a013b12a46c636e5cf2285fc70eed3ac2867a23d5b283ff368dd6d6502541d6867a44c95694e2dcdfd3"}