{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T04:11:25.191292+00:00","duration_seconds":0.000625,"id":1354298,"input_summary":"chars=121 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":142140,"started_at":"2026-07-04T04:11:25.190667+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140706}