{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T20:40:23.485598+00:00","duration_seconds":0.006797,"id":2784100,"input_summary":"chars=453 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":261506,"started_at":"2026-08-22T20:40:23.478801+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":247877}