{"message":{"slot":"3450982","proposer_index":"666","parent_root":"0x30ec67f86a4033e26c099c72776ae61d4add942c6c60cbda1b0af3867a82afe4","state_root":"0x662ca248ef86c427963cec606f4adc2f8d3d8db06a0a889ef04a0a351d31255f","body_root":"0x28284f51147b4928b69c60344f1b082f1278cfb276a001d978dcf521378b14b1"},"signature":"0xa57e16fce55c570d842fc8aed9626c76805a6be60510a9b38e6a510bf74727ff38feb897c529b99d4938a8597a5effc217130104ebd0c9f46a2745fb137bb9eaf05f0daec27fa3b7b623cc82fcd8e0e7d488aed73d7023bd1b3907a99ddca218"}