{"message":{"slot":"3453886","proposer_index":"550","parent_root":"0xe4f391678074cf26550f23ae57c077ce556c13c66d45b0d505b1419afeb63321","state_root":"0x6ae7a7875c15aa70529d12324c7685d121b849e29092a39e7b97f0bc0ef9833c","body_root":"0x29b7f1248856d5813ee8d68fd0f54d2e19a4e11310d1b38c769bc116f606e53d"},"signature":"0xab892e3069192b31c955df2dbeb13c632aed99392ce7352302ceac6a82b3350d6bbc7c43d70b4048e99da10854b37d4400546de81d17afa7aded08fc7f04366e97b3b3a7612c6682af6a3559c1e0524176357095135a283d9cd2f23bea2a481b"}