{"message":{"slot":"2140221","proposer_index":"337","parent_root":"0x90f4451237d9bdf25706ec1b0b6d4d4ceada256fd1f88779279d4918b4294c00","state_root":"0x608f689787282906d04738ea5e4a1c58bb56ee99aad84af6c54cbc893af4b481","body_root":"0x3170291b9b3a02cdd9e63ac3bf020a5588f6a0734f2362a84251b7bac55e4efb"},"signature":"0x9561d90cf43e28264276f480a8f8b912917567ff359d771fb8da42606216e95279aed3dbf446b5cd2dc746777c902d5619241662bb93394629141b15380f0793adcb794081ac156d4f519c5b3dd8b7d14e5559bb9de4950c12e75cd1049c1fcc"}