{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T19:08:17.848032+00:00","duration_seconds":0.000446,"id":1406751,"input_summary":"chars=70 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145778,"started_at":"2026-07-05T19:08:17.847586+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144044}