EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"83554cbd1d4eb8da1eab257a5b748346ba04f3fa18626133c1a26dde61fd6981","new_owner_id":"reward-optin.sweat","amount":"8000000000000000000","memo":"sw:rew:optin:MKB4a8GjDn-83554cbd1d4eb8da1eab257a5b748346ba04f3fa18626133c1a26dde61fd6981"}]}