{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T15:06:56.656032+00:00","duration_seconds":0.001623,"id":1661207,"input_summary":"chars=120 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163221,"started_at":"2026-07-13T15:06:56.654409+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159925}