{"message":{"slot":"908259","proposer_index":"139","parent_root":"0x14d6ce169e24caac09073a59baddf10d12c97606f506cf874fc95eba3c523ed9","state_root":"0x1fbec191b37d7243115fa608c5e9b4eb2c9c1aacdbf3933d7d7db1065eda0e20","body_root":"0x29117e38a937579146eaf8b4b23d0b1e25c78283759f753b219ee4d323d8fe5c"},"signature":"0xa884bcd1617483e7b5a4a4676c80b032b09cae2e82d0ab28b52b27107b948f747fa1766461063fbfa497ceded79a19f20d4073cef420474b30c219fd874b5310c14b594a82793362227ba027d9308a191f135eeb35ecaf98fc25019c224befc8"}