{"message":{"slot":"749955","proposer_index":"75","parent_root":"0x8cfc857d0b4cb96914b7059d8bda7151cd26cfc5845a56fbe2e6b200d1a4efb8","state_root":"0x1a72f9ab4f6831e18c0e15bf4af5168545a4233eb00104f1993278313f6db75e","body_root":"0xf848f3186a0ffbd9c0e145d7fe8efa63abca0f8bfa776bf7e7c67fff21de04b0"},"signature":"0xb4c36ca651fa1ec92c4d990afc969d676dc606b0d2b8f97ebfc155328443407333d2f6941aa9c3536668156b0122e9df17a5b5d4885435b6b37a6276c09693cf0693c65a35c05c2386ba29ad1ac339a62d7d43ef692f1c2e4e6447144a5f7666"}