{"message":{"slot":"2254054","proposer_index":"138","parent_root":"0xa63c94062a1b68d2363e1b7c92cccaa847096d534d243691c42671e484a436c5","state_root":"0x52dc17939c1307cf5492c8b4a3a6fef8c937ff2e6eca0f115190a89897b36c6a","body_root":"0x49d891c03251a80706f2123489530ed162dc1f8800e3addb19c43a017b1544ce"},"signature":"0x81a90d81cb4148348615a1ddacbbe476a13c2e392a97ae112290cc03b377fe906bc4a21b5c2503613e23317715a16d0a0d487f24f198784490fddab6465627d2dfd961f30d59fc65686935b6513d3c2e71d777bee1de198666034f505c6e947b"}