{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T13:25:39.766121+00:00","duration_seconds":0.000301,"id":223905,"input_summary":"chars=592 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":106722,"started_at":"2026-06-24T13:25:39.765820+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106718}