{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T15:31:19.391482+00:00","duration_seconds":0.009134,"id":1468824,"input_summary":"chars=607 node=66296","metadata":{},"output_summary":"candidates=2 calls=I7ZII,K7ZI","recording_id":150122,"started_at":"2026-07-07T15:31:19.382348+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147939}