{"round":4499151,"randomness":"9e3f618f73d0106507d779c59e07619d1f8c3f6015cbaa72172825f0a35350ac","signature":"b5c081cd60e3d7402933923f6da2d8cd4f3c434c427e9efad6bde4121a75810e500c8fe4a4bb4c4510d4e17bfc33e9730829cf7da885d0c854e1b2ca8b5ee46fa2d0e3f6460366a646eb63019d90447c36cbe76ac161bc40df18dcf28be06490","previous_signature":"a757649f67de589fd7207c4ea8ce1fd1bd6934edd1f1beb61480dbc3c7d20e1693fec7d2a29edae9fcf865302cb8c65309cb5755404a2d6fb81a43d9f135ecc403b0c890887b45a73566cdee4ff061c36e26627c6e443a15acb6af8c877ad804"}