{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T21:30:10.199102+00:00","duration_seconds":0.000246,"id":1379806,"input_summary":"chars=20 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143953,"started_at":"2026-07-04T21:30:10.198856+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142338}