{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:04:15.964314+00:00","duration_seconds":0.004101,"id":1622019,"input_summary":"chars=846 node=66296","metadata":{},"output_summary":"candidates=2 calls=KB7HIP,KB7G","recording_id":160584,"started_at":"2026-07-12T15:04:15.960213+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157432}