EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d28a4bb5a61622484a2540c2d25e53a65fb632cc78543646509d796918309609","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ar6WDn-d28a4bb5a61622484a2540c2d25e53a65fb632cc78543646509d796918309609"}]}