{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T12:20:22.629845+00:00","duration_seconds":0.003506,"id":1320968,"input_summary":"chars=168 node=683211","metadata":{},"output_summary":"candidates=2 calls=N8YQJ,WN4E","recording_id":139764,"started_at":"2026-07-03T12:20:22.626339+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138584}