{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T00:15:08.692240+00:00","duration_seconds":0.000701,"id":1615120,"input_summary":"chars=77 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7C","recording_id":160152,"started_at":"2026-07-12T00:15:08.691539+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157032}