{"round":4605254,"randomness":"b28b903c07191ee3db63b6817bc6cffaf6a01629c55a7861452d002281cc7c1e","signature":"81a490cfb9f34236899f44b88bb28eda99f2a59355a446145d2483a370533c1105d0a840f52b1d5e4060177a9c0ffbf0091512451d43ad6e15aa4dad61e48c66718f24cdeef752b0282420f79e0a149ba47dba654004932561e109a916cc2638","previous_signature":"b11bf5462a910b09ace5b763f7b21fb09fe79c60a9810d3d800c93e723562836d288399713cb6ff6031fb012a9c498010236ba3ed55fea74daa43ca0d0d6a161ac2a5d5235b4e222982057297255888a704f79d861154b95f3580d3756d38fe6"}