{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T21:38:22.469902+00:00","duration_seconds":0.011225,"id":1343851,"input_summary":"chars=708 node=683211","metadata":{},"output_summary":"candidates=1 calls=AM6E","recording_id":141451,"started_at":"2026-07-03T21:38:22.458677+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140076}