{"message":{"slot":"554988","proposer_index":"147","parent_root":"0x4a94bb3b2ff48740ed4945bfe5c47a2ef55c3b138a152e2228ffb73e95c3bc20","state_root":"0xadc999246ed385d33f1fa0e15348726a740b6f950d61ff463fccfc67faa2fc9e","body_root":"0x09c3418844fb5b0132c2a8583f1817d6ee712780938d33aeb5b2bb0f5478762c"},"signature":"0x933be2e469a9026603a057a675b22f727671759985b05b054f2907be9528487eb85a7724ff3bfd680fb8ec5bd7479ec61395fbefbbc479aa9c3ad22a4309f6f4a0d166a1278d0016e8ecd68d1e31345743e25bbf1f699677ad93543834dfa9fe"}