EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"634ac604eaf8a13ae19cec32c9ab87298445d10c767b4f08203158c8f3a3c835","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGkWd6pO"}]}