{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T09:47:54.607453+00:00","duration_seconds":0.000788,"id":965723,"input_summary":"chars=124 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":35275,"started_at":"2026-06-28T09:47:54.606665+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":35276}