{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T19:21:35.157675+00:00","duration_seconds":0.007671,"id":1631353,"input_summary":"chars=491 node=66296","metadata":{},"output_summary":"candidates=3 calls=KE7NOR,UP7AZV,M7F","recording_id":161198,"started_at":"2026-07-12T19:21:35.150004+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158023}