{"message":{"slot":"2275307","proposer_index":"260","parent_root":"0x8964f4a2c010233cc95be7c30c894a9424e3f42d1dd5e24443e6bdaaed664632","state_root":"0x2603bd9c4f9113efa4a49ad38c46e14486637dcc81aeb41db90d5c753032b1b6","body_root":"0xa15697f55a4a26797be5c92c3ab9865c2ab9535b3d8454c33da50da5d8e7404a"},"signature":"0xa4878641498d2dabe25e328ff9150776d0b00c37f82b4a126ad2fe666d88a2774f83fee8e3430e927982f46560ea92e213661dc20c5fa59cfada48e82d61ae72f402cc97e188bfa1c90b829efb7b1b6ee642633ef62bd7cebd970f77006513a5"}