EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8ac74b327249be45ebc6ba408dc08a42a172e1e5c2c123172aafddb2bf8c3c13","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kJKjrl-8ac74b327249be45ebc6ba408dc08a42a172e1e5c2c123172aafddb2bf8c3c13"}]}