{"message":{"slot":"888597","proposer_index":"137","parent_root":"0x548eb4b2b0517d603ac01b7b1849d71c0130bbdeefc2414568c215579084aca9","state_root":"0xc0435704fa43dc98c5a5dfe47cc8123c227edbaabf4533bf41f47101b0af4aea","body_root":"0x9d9fc2a6628fbb5e48df5d27b7363c8b5741fb9e38dbabc3586f86225eeb51e2"},"signature":"0x8c5222651084bd0904d4de02ed746ac60add70c6debe8c28a04f0816b34983316f47590c96eaa20561cf1e382190a49902063d30fa34a789b51e6450f14c473a14ed7def2e9d559e42388239de1f387321db704f80256ee3a84d7b202d148ba6"}