{"message":{"slot":"3299646","proposer_index":"99","parent_root":"0xfdd54424af7c307e5c95ede4d3162121ebc07310284ae9b950f622481fe4289c","state_root":"0x2b2992831d393e7f3f6243977f70830401411d98d54681964bc89eb0b8922145","body_root":"0xac719409194d0d0dc0cd5caf90905177178fd1bfa05941c52322394c63b3b337"},"signature":"0xa6283de60d4e80614ff681e94479e4c2067ffa17d259e3d7d4924e494a5e7d5e39ea5fc66bfed45b15e9c07de4338f9d0b55bcd9419c5fe52ac509ef179288f7e99969544e1483f3870bb8fdc64f0e1763f03f1cf4b854c497cc03ca85bc9d59"}