EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3190791465ee5170afe25ddfeadd72e0b11b49e81df6db56036423c40b5c83d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGdYaAOe"}]}