{"message":{"slot":"491459","proposer_index":"66","parent_root":"0x78af422db0383606df4ff3dab3f890407defb271c4a8629f171914f64fb89844","state_root":"0xbf1dc794599657e3edfb53e6bd6665f38682141edf443f74579e6d9d930fb047","body_root":"0x671cf7a518ab11b809c1721fb532c4cb16189c2f8c86581edd0bbcff679dc3b1"},"signature":"0xb0478189fa1947285c25c6e738261831ac479c01cf88762c3157e943cf69a34c572588865525c4fd324eb6e0901d53d214e603347b388ca54b3265fd91cbbf5721fa42e3b7b5a84522f3e3d32e12f478df3454ac319720e379897e9589a1ddf8"}