{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T01:39:59.243217+00:00","duration_seconds":0.004302,"id":1588914,"input_summary":"chars=728 node=683210","metadata":{},"output_summary":"candidates=2 calls=QB0YOU,IN10I","recording_id":158293,"started_at":"2026-07-11T01:39:59.238915+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155405}