{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T15:42:16.787355+00:00","duration_seconds":0.007991,"id":1534226,"input_summary":"chars=502 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":154638,"started_at":"2026-07-09T15:42:16.779364+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152001}