{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T20:43:27.318030+00:00","duration_seconds":0.003329,"id":1808155,"input_summary":"chars=243 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173076,"started_at":"2026-07-17T20:43:27.314701+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168593}