{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T22:42:47.236335+00:00","duration_seconds":0.000633,"id":558505,"input_summary":"chars=396 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":125175,"started_at":"2026-06-26T22:42:47.235702+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125175}