{"message":{"slot":"4299390","proposer_index":"21","parent_root":"0x831613718935728c80692a4b7d76f978bd2a76e6646879422e6d5624adcbac77","state_root":"0xf18b47b2b69ecf2a222c2bf5202fc828d8f0ec31e07c097c272d8a5c601bcf3e","body_root":"0x9348d78d2b0e662f1ab3db93880d2bc3e87d8246ee1577cb8af2074e57d8dd00"},"signature":"0xb0ce6a6fd3465439d953f96416293ac07586de3cbd40842c7e8924bea95c8abba3d6a4d82c0042053cde8ebb230331e9187671a7104436df444e4eebff8dafe3c9fba33c5186b078e0cf58515396ad067e1ee4952c348634c24a3d9fecd12aa5"}