{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T19:40:30.780552+00:00","duration_seconds":0.009293,"id":1838544,"input_summary":"chars=807 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175148,"started_at":"2026-07-18T19:40:30.771259+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170442}