EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"643eb72f8d5aa2fb51d829565b54d8727a5f28ed03163b69441d1099694f48c2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-643eb72f8d5aa2fb51d829565b54d8727a5f28ed03163b69441d1099694f48c2"}]}