{"round":4283237,"randomness":"ffa64a3d6311e7c6d7dc5f27552145e0b8e1f34f026c7c043d1dcc456cfd6b28","signature":"a8d617b31c6b998ff21be8ca2d376cc938265668a7b78c0ba0d0b5766eae8930c586c90277b91f64195560f8cc3a998518deda3a50c15cd98468e3dbb0a5b4989b3db0cb248344241506a496aeb08c810f903ad54649f25a0369b2ae3457e10f","previous_signature":"98df9b9600a769ec8f970fd3f58596062353b0fc60b1898d54f14cdae24dd743a6e952c698139b17981f7217aa6a36ce0212c9d19973abde2c7908d2ae30ecc8f092dc8455b025e6976c9ae6007eed0312b8cce0431c9ed963c833d23c9c2dd3"}