{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T11:19:43.591258+00:00","duration_seconds":0.013951,"id":1426838,"input_summary":"chars=897 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":147080,"started_at":"2026-07-06T11:19:43.577307+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145262}