EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1831556053a213c488220fd220d1a8869efc82885a599805cf448620b5df5a2","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-a1831556053a213c488220fd220d1a8869efc82885a599805cf448620b5df5a2"}]}