{"message":{"slot":"2131583","proposer_index":"1057","parent_root":"0x89fede9224f1decfee193c2e99c77e0890ba8aef0f0c19f43db6a0c72bfd0425","state_root":"0xd4500ac96e558e75a4fa6d59c4c862b27bbb1fa540b3979b5cc9e8cd4df2fef9","body_root":"0x28a289e2c77f866d977fa7e2f6bfd856598e072d463dd98d3ee134884eef39b3"},"signature":"0x845e54817ce3a1b0c35acf3ade220bb9c7e5ce268510530789e6128de77c0ddab7c757d9bfce100c9198a67dbbc970700f800e00b853a200c862690c665111b6678753635ee6c2d1641b386ea874698574846d913c806b87c9968b2fbf19f5df"}