{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T04:32:43.036426+00:00","duration_seconds":0.009754,"id":2746281,"input_summary":"chars=616 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":257320,"started_at":"2026-08-21T04:32:43.026672+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":244075}