{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T15:20:04.900726+00:00","duration_seconds":0.001092,"id":233321,"input_summary":"chars=694 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":121365,"started_at":"2026-06-24T15:20:04.899634+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121366}