{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T23:10:43.914680+00:00","duration_seconds":0.012468,"id":1347850,"input_summary":"chars=855 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":141726,"started_at":"2026-07-03T23:10:43.902212+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140332}