EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5e90390fc159605744f14298a64ea4548c3761ef93a147cb35722072d2514f80","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:2QkW7BG4D0-5e90390fc159605744f14298a64ea4548c3761ef93a147cb35722072d2514f80"}]}