EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5556ddfacf772c3fc157fe36c0580252d8de62ff5dee2b57fe9cbc38a71d9dba","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-5556ddfacf772c3fc157fe36c0580252d8de62ff5dee2b57fe9cbc38a71d9dba"}]}