{"message":{"slot":"421827","proposer_index":"137","parent_root":"0xd388afca3790bbf00a194441d5d5b135bbf7d8fcda2e0690381f09bd21a109b1","state_root":"0xfebcd6c1304474dfae3507442bb9d188a1f551a49185902d88a424dcad7150a1","body_root":"0x175e868020697672972610e9f51eb475e178964fde3400efff30a5927755be7a"},"signature":"0x8a8e60299b1d0fda593eff31973a1e19f0fea86eb5a8617e700993fa388a46f34db5aa2bedc521cbe14866ffd36de2e808be6ab21e7a96d931ba02098caee198282606006e880a40c2688bc6eeeb5e84769e4337a3242fdced4ef89e6f0bc224"}