{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T18:20:52.361789+00:00","duration_seconds":0.000204,"id":1756043,"input_summary":"chars=29 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7H","recording_id":169499,"started_at":"2026-07-16T18:20:52.361585+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165385}