{"message":{"slot":"300909","proposer_index":"167","parent_root":"0x48342a92345d54acd0a05ca51b4f9511f546636af0dbd5b40833a7ccf9aa0113","state_root":"0x81ae8c442f9b1704c033c4f799d05e4b2ec67a77a6f9f4a5b39bdfe83c9d0c27","body_root":"0x1f075588d8e8b5aaeca1ee02a6ff6435141f7316b5cae66f12bcef6eb23b7718"},"signature":"0xb0bb7ff1ed0372c2687f5da182e5b75b7c81ab50c1d5f4cf6cfbeaf1dc2e53abdac2ba39e7b21220cd55b39e1d183277061e4f4b9c6bd1c626e191cd26bfbc9365102a09f6bf343436a804ad64f836b2030b92219d0efd1aa6349f5cfad0185c"}