{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T16:22:56.243360+00:00","duration_seconds":0.006585,"id":1367554,"input_summary":"chars=441 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143168,"started_at":"2026-07-04T16:22:56.236775+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141576}