{"message":{"slot":"644637","proposer_index":"13","parent_root":"0xe046e099a059ec7dfb7017dd59139ecf4eb284180a34106a90c30138ca39a454","state_root":"0x518778f7c12f640d0a4bd93fa24ba04b61199bb50e4668c29642f6fb95bd27d6","body_root":"0x4d2a92493678e2cd5339e818f21dd5154157e7440a6c8712c5ec964e3306da06"},"signature":"0x9683528f483fd33bd41adbf6dcf1fbdf6e21e500f88a3bb4c59e6cb25eebdfb71e7afb20283362f35602fd3686f360d10ceb83095e396857f2dd59360f4501a039f3c869451a5c06436e611537c89b6edbf49fa3995b6410e9cb55f54c10f4b7"}