{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T01:37:23.343953+00:00","duration_seconds":0.000422,"id":1588825,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CBR","recording_id":158287,"started_at":"2026-07-11T01:37:23.343531+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155399}