EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d73f8207623387d813dc3974e60551c58271e9a4dc58c9bf8ca3bdb71d06b730","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aReWDn-d73f8207623387d813dc3974e60551c58271e9a4dc58c9bf8ca3bdb71d06b730"}]}