{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T04:02:29.538042+00:00","duration_seconds":0.004581,"id":1779690,"input_summary":"chars=296 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171082,"started_at":"2026-07-17T04:02:29.533461+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166762}