EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"727f11fc18116d2ca1487ded15c13c5550d082b26994f425d1eca90bf4c9318b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DwrjBx-727f11fc18116d2ca1487ded15c13c5550d082b26994f425d1eca90bf4c9318b"}]}