{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T04:40:26.801353+00:00","duration_seconds":0.007882,"id":1355025,"input_summary":"chars=1238 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142197,"started_at":"2026-07-04T04:40:26.793471+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140758}