{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T03:20:52.293134+00:00","duration_seconds":0.004673,"id":1454622,"input_summary":"chars=362 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149093,"started_at":"2026-07-07T03:20:52.288461+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147029}