{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:40:56.204818+00:00","duration_seconds":0.00087,"id":177540,"input_summary":"chars=615 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":112043,"started_at":"2026-06-24T01:40:56.203948+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":112044}