EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b981004abceeb0e73eb60052ad636dec0893c66d42f88a5322a2b165aaba4f72","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b981004abceeb0e73eb60052ad636dec0893c66d42f88a5322a2b165aaba4f72"}]}