{"message":{"slot":"3487664","proposer_index":"750","parent_root":"0xa45b0d8431cd524847926a2135d6f271de1d22b1b08f7e15ede1b6de5006c27d","state_root":"0x8ccc7f561245ea96762b5e7ba8bc4308ae8e6f11488f8794e6a48b0a01d71c13","body_root":"0x7d0e2e8b3d7dae5c73ef14fdfdcb4cb527cf7fab8ab4c4b6bef1136ee174a5b2"},"signature":"0xa37f8ffa3c7fdb69b17549d2ab295f057efa6ce77b362b481d1e9ea605b9d1944408813bbe6adf6ed33ab229c7a1fb7318fc99e4fc093e1da15003c7a11af367cc4adfaac4b7fcaae8e8e64e60eb479f86e9bad9d454bd795c8fc823d3c80454"}