{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T05:55:57.684707+00:00","duration_seconds":0.001293,"id":191015,"input_summary":"chars=878 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":117518,"started_at":"2026-06-24T05:55:57.683414+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":117515}