{"round":2564291,"signature":"8b0d1a24f0a3834b90b9bbd8e868280e892946bfae8622ae8f8f754cd9ba077224d659b43787d79586b2eb60dd9a74180098f6a6d54a1b78b3113da7b2e00a0e7a66ae919032c5f7559d0b44044dbb98c986131251cec31cf56d1f294d5ebc25","previous_signature":"b41e668fed4adb7f75e035467ecd58a41e63d3b994c12cc7f8b7e8b6584955579c6d845b8703879e536f43a8cfbd635701be40fe5071979cd2663a3e3e8dd580846c09aa9e3f54b5c7f36e77bb4299f82d768068601a42d31f32d25c38f6a387","randomness":"9ff90b767df8250fb5bad6913f763df654507a2022b839b6e7c88dcbb03f21ec"}