{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T19:21:47.831088+00:00","duration_seconds":0.01094,"id":1631374,"input_summary":"chars=718 node=66296","metadata":{},"output_summary":"candidates=2 calls=OF65TH,PE7AND","recording_id":161203,"started_at":"2026-07-12T19:21:47.820148+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158028}