{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:53:23.399032+00:00","duration_seconds":0.001352,"id":1177274,"input_summary":"chars=139 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":12429,"started_at":"2026-06-29T09:53:23.397680+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":12430}