{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T14:19:05.372144+00:00","duration_seconds":0.002334,"id":1396747,"input_summary":"chars=164 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145077,"started_at":"2026-07-05T14:19:05.369810+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143388}