{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T23:59:22.554444+00:00","duration_seconds":0.003059,"id":425327,"input_summary":"chars=1927 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KK7NQN,WW7KEN,W7DBB,W7DBV","recording_id":99018,"started_at":"2026-06-25T23:59:22.551385+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99019}