{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T01:21:27.334380+00:00","duration_seconds":0.003123,"id":1310652,"input_summary":"chars=211 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139050,"started_at":"2026-07-03T01:21:27.331257+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137887}