{"round":2884579,"signature":"b28a82641f2912c3e7315ed7e53343c8ecda0ae172aa11bebc36a848e9eb07693e1697e9fc00e91d55027918948d476717932743dccfb9a9d0585c5dc0c1100c77a7d24b6d8495f9f72478a0b22c3590b02334b8d9e2b8130512df36aacd498a","previous_signature":"8640a62ad209fbcb6f9d0e2c7bc290dae38ad5672a282359e58dbd20433f581960c8ddf82207d7c32f0a8cb8733336d60d81851ec706ce433e42170c75f213ca56e416b50bada82bf947945899c8c7d22bbf0077d7527c6093c86b7a2a11cbb8","randomness":"06e3d51214c42d413151c55cb5edf8173477cf333ed84221de0ad75e1e5cbe3e"}