start_timestamp: 1618019870 end_timestamp: 1618019870 region: "DK" batch_num: 1 batch_size: 1 signature_infos { verification_key_version: "v1" verification_key_id: "238" signature_algorithm: "1.2.840.10045.4.3.2" } keys { key_data: "\\\222\336KA\340@_\016Xz\352\261\227\217\014" transmission_risk_level: 4 rolling_start_interval_number: 2696544 rolling_period: 144 }