{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T12:29:16.633295+00:00","duration_seconds":0.002648,"id":1288271,"input_summary":"chars=327 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137337,"started_at":"2026-07-02T12:29:16.630647+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136370}