EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"33a22ac6d5318a3721f5a46495bd81b1a6e7769ecce3a98048bfc45244a5e9b3","new_owner_id":"cebe4f7efce8bf94667eb52d789769557059d6f0e1f4299b294ed05a5a1cf3b1","amount":"3050000000000000000","memo":"sw:t:mkBGBpLLyg"}]}