{"round":4073143,"randomness":"8a11a998b2c6b02c22d6ed575e9116a2b1b6d54dbd3ff31b5a15521a1446f94a","signature":"b9cea13f5f5f8346157bb1c492c03ad4b2ef5874e400bacef9be08c9fb45b2c7df2fc3adf23d2b6f9c4c89c964386eca09b3e9b67a8fecaf155cadaaccf447597b2d9a39f8f43ee6f10c96a885135184ca1b7890589471103aedca89668bf768","previous_signature":"ac5e8bc0090ab851200dbf783163e53bd68bdedeec883ae6f6f38a4374de12595425b006045fbe23b89c079867ca905700f7227abb7ec495e7e07a2e8f0fbd3d31df38a325c8cc9596d1dd1ad879d3f32239b3700631712f6d5a7a600cbd3cca"}