{"message":{"slot":"2274166","proposer_index":"552","parent_root":"0xd18cf7acf9092e508259076f843207aef21d706b5bf4b7edc46ddc339dcd2b17","state_root":"0x88bfa551dfdc50e9bbf973bfe1f5446688fc29cf1dfe6756a3ac13d42ea3575c","body_root":"0x02776f2f61a3ff2bb7874340a65a3f4a699134042e4a72773b820fe657f6173c"},"signature":"0x8764b8ae588179c9af4ee56f112180d32fe681cc12de2e66e249a7988ff0076f94334578566aae4057c5dc2b21a16610082a76c926261367c71d29797b3c4a1a7f60f361cfd56b01c90ef765178c75db0e70c1d1aa7cc4b4ac2ceea4ac2cea28"}