{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T00:44:57.705594+00:00","duration_seconds":0.002049,"id":1411153,"input_summary":"chars=334 node=683211","metadata":{},"output_summary":"candidates=2 calls=R4LWL,R4JIQ","recording_id":146048,"started_at":"2026-07-06T00:44:57.703545+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144278}