{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T23:57:21.477561+00:00","duration_seconds":5.1e-05,"id":1248843,"input_summary":"chars=6 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134409,"started_at":"2026-06-30T23:57:21.477510+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133776}