{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T19:39:10.986890+00:00","duration_seconds":0.008384,"id":2760185,"input_summary":"chars=573 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":258909,"started_at":"2026-08-21T19:39:10.978506+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":245503}