{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:37:27.524223+00:00","duration_seconds":0.000236,"id":176631,"input_summary":"chars=70 node=683211","metadata":{},"output_summary":"candidates=1 calls=K4HM","recording_id":111997,"started_at":"2026-06-24T01:37:27.523987+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":111998}