{"message":{"slot":"640331","proposer_index":"155","parent_root":"0x08086e403ebe1f3a271e291afb50c3b0a33ed67a25c529c85840c581b4521095","state_root":"0xc769602b8a43984d88b41d3b9e3e6a91cc6f3863be1e622b46340b99445619c5","body_root":"0x3ab7d21c4f3266df2699e2f8cbfc5c57a85e153e12352902a5e1106dbdb7f521"},"signature":"0x842b0b2af49ccdbce687315942a2dd068c12ee5b6e3a25614fd0226eceeeeb6858aaae39411700a191a7d0e44cd2809c07c33f594387af0f6067c1bb5da481ad5ab88eec2cc46e958371505c24fabbcd5177f938169045f601a22042f3ceabfb"}