{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T01:44:18.380177+00:00","duration_seconds":0.003392,"id":1551972,"input_summary":"chars=353 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=DO7X3","recording_id":155792,"started_at":"2026-07-10T01:44:18.376785+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153081}