{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T23:50:43.571734+00:00","duration_seconds":8.6e-05,"id":1280435,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136754,"started_at":"2026-07-01T23:50:43.571648+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135868}