{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T11:43:37.687679+00:00","duration_seconds":0.003576,"id":1496886,"input_summary":"chars=475 node=683210","metadata":{},"output_summary":"candidates=9 calls=VE3DER,VE3TGN,ZV8KTJ,KQ4UXJ,KJ7FBM,KJ5GUI,K2AAC,NY1US,W2KJV","recording_id":152037,"started_at":"2026-07-08T11:43:37.684103+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149661}