{"message":{"slot":"664686","proposer_index":"13","parent_root":"0x29613d2a8f27a08a08dea0e6a4645d30830e3628012440bb4ca013533c442b23","state_root":"0x407a3f64d909800b90fc98e76ccb8f6c14f0267fdebd66fcfa9dc424567582c0","body_root":"0x34bb82e13808c99ee1ec01fa303ade2af4d33e74ef106abd5c3939327e897440"},"signature":"0x8e589d02c4f7dd26ee887cb37de8776343f343322b9d6d76efd58920d35b0acc84afc7d845946a9d8a36790b1c63dcf215979f343bf71b8876b44b7c3efd09ca2ee4a4953db51c8e37f1eb5008aa330666b5349b98f5638dd1ceca3889ef728c"}