{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T21:08:38.625745+00:00","duration_seconds":0.000305,"id":1516785,"input_summary":"chars=28 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7H","recording_id":153422,"started_at":"2026-07-08T21:08:38.625440+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150920}