{"message":{"slot":"301240","proposer_index":"149","parent_root":"0x06c1b99c1b9742dd5e03dfd3631cb494f00a75b6f6b873a4032c0874fb29aa23","state_root":"0x6bad664447ec32171839176f540bbda4f41f19880bd957f65221609aa5093d5b","body_root":"0x2114a91575c01a7e92fd29bdaae21f6f9aae408fdaef41a0725598c60b9c09f2"},"signature":"0xad1351937b717139bc948e11ff57ee13c1f998fc1232fb4ded4e0d217552966d5a3c5d36404fab90edfc1c35c427dbe603eb126c59188b2014603cf021411590763439d8fe31c962163eed2a1aec13107089aaab0c3a803b3e6f77df2ed03421"}