EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a0103d0cb0921def9907893060d9f1778673bf9bb574e23d092de8062be71835","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-a0103d0cb0921def9907893060d9f1778673bf9bb574e23d092de8062be71835"}]}