{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T01:10:27.417285+00:00","duration_seconds":0.011345,"id":1451214,"input_summary":"chars=750 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148828,"started_at":"2026-07-07T01:10:27.405940+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146803}