{"message":{"slot":"289877","proposer_index":"50","parent_root":"0xcb121e6e1fec46cfbdc7e62e8865f732f3e73f7bdd40c96519f852b1ebb6b439","state_root":"0x9ca57847f8340bb208366f6724e1f0575155f797a1c1b18e3acb58d3611dca5a","body_root":"0x1f6502f87bc8b6a23a6146ed6a7b67ad563a891565a2cdbe7b72909cffe42871"},"signature":"0x8a2b66e320fca8f13ef1533b1476718f52356885fcd9745384d962d0fabfabc9e4a05989773abcebf6a25d61b233b69613c3fcabea713163ec5e7404c4abee10e432279c7433c1bcab6ab32a5d1f4b8481f0f6412df3967af00fb294874bc70b"}