{"message":{"slot":"3446984","proposer_index":"300","parent_root":"0x08430e0ad314e43a92bee40202ffa0d776229537a0109101d783634dca0d5af1","state_root":"0x68f6d23ac808aaa0143512544c96e2f8f5465b1298d20df51abd016b57579eaf","body_root":"0x818e78b52167e7eb3b851ed654f76755d47789718d8e2f897f6a4957265d74a9"},"signature":"0xb511c41be836ed711c5cf31922bb060a7c296b4b8c5fdb3f14f96a1f95fff3150fd9a382dc196837e6c6cd42159cddcf119f302db5b08ea2aec95625bc593af26344573809d770bb57c7d93fb9bf2072ebf6e8ffc4ab91aac6b873b36b95db1c"}