{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T19:07:32.967676+00:00","duration_seconds":0.000916,"id":1542589,"input_summary":"chars=65 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155235,"started_at":"2026-07-09T19:07:32.966760+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152550}