{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T12:55:45.567939+00:00","duration_seconds":0.009829,"id":1462582,"input_summary":"chars=645 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149612,"started_at":"2026-07-07T12:55:45.558110+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147528}