{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:53:08.038430+00:00","duration_seconds":0.003779,"id":515360,"input_summary":"chars=3406 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KK7NQN,KD7PWB,KK7JUM","recording_id":82044,"started_at":"2026-06-26T13:53:08.034651+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82045}