EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a5940243c26d42f6daa2004ed8c713f06a6cdef5c882860da582b3fa596a871b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:nvV4keKXrl-a5940243c26d42f6daa2004ed8c713f06a6cdef5c882860da582b3fa596a871b"}]}