{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T17:45:34.541619+00:00","duration_seconds":0.00086,"id":1039928,"input_summary":"chars=47 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=K6PKR,K6TKR","recording_id":27191,"started_at":"2026-06-28T17:45:34.540759+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":27192}