{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T17:21:24.864231+00:00","duration_seconds":0.012104,"id":2712218,"input_summary":"chars=809 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":253792,"started_at":"2026-08-19T17:21:24.852127+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":240824}