{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T14:49:07.646290+00:00","duration_seconds":0.000928,"id":1326775,"input_summary":"chars=74 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140227,"started_at":"2026-07-03T14:49:07.645362+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138981}