{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T00:38:56.360902+00:00","duration_seconds":0.001143,"id":1450654,"input_summary":"chars=70 node=683210","metadata":{},"output_summary":"candidates=1 calls=KK7AND","recording_id":148794,"started_at":"2026-07-07T00:38:56.359759+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146774}