{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T00:16:20.581057+00:00","duration_seconds":0.006181,"id":1249247,"input_summary":"chars=406 node=683210","metadata":{},"output_summary":"candidates=1 calls=K90F","recording_id":134446,"started_at":"2026-07-01T00:16:20.574876+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133804}