{"round":4150968,"randomness":"fc64cbb19928d2422214b3844743d8b9db354f150aee22ebc09c6305750c1bff","signature":"8a1e994ad0a9c608993eac929a399c1bea930fb5ab06d5d402de0b053d7e81955d5a57c659001f53abc5fa99e3fbad2413918a702c3db2d1ac41a8ce7aaea6b96812556df1a1836b1ae4af9f080dc2f40b170ad7326f8b0ee5ee0249b57c49b1","previous_signature":"b5b3891aa83973e6443c085a07ed944e38d1b6ea636a9eb302852b2521ed53f60615e276bb0a6297aa8765db87b52ed00748020ef45562804b6010fc8d3d2e1b7ffa1752e6e3c6f82871b62b8789ac6ea0c8418fcf71506a84c22154ff8b36f5"}