{"message":{"slot":"1663407","proposer_index":"144","parent_root":"0xa6d9d5f343883692d5d7616be1e3d73b7049c32073b1e724693a401b0118a34e","state_root":"0xa8853538418f37e259ccd14597d9be7857d0f92cfdd94a1bd3dc6102e293fd14","body_root":"0x6e1d75a6ba1856b58e435d6128c44449db1ffd80f096a5d9304b36ad4c321bc5"},"signature":"0x8873d67093a164906e9f89055b0be5baff2dbc21967aacc63bcd60de62bcec2dce7f26304408817f110d374c254ca2b406988b4e515bcd7ef81d2e6250e50aa2ae657501b1589c0c848bbcf88690747f027da370fed1cdc095371e7c63deb076"}