{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T11:54:26.567943+00:00","duration_seconds":0.00792,"id":2794731,"input_summary":"chars=515 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":262520,"started_at":"2026-08-23T11:54:26.560023+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":248812}