{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T15:11:03.952285+00:00","duration_seconds":0.000464,"id":2776963,"input_summary":"chars=36 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":260657,"started_at":"2026-08-22T15:11:03.951821+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":247091}