{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T12:59:14.437665+00:00","duration_seconds":0.000392,"id":221863,"input_summary":"chars=587 node=683210","metadata":{},"output_summary":"candidates=2 calls=KY4AND,KQ8UOR","recording_id":121101,"started_at":"2026-06-24T12:59:14.437273+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121102}