{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T13:00:25.424485+00:00","duration_seconds":0.000931,"id":221955,"input_summary":"chars=505 node=683210","metadata":{},"output_summary":"candidates=2 calls=KN7VEC,AT7P","recording_id":107251,"started_at":"2026-06-24T13:00:25.423554+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":107252}