EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"900a1db386990743122eb9e28336e6bbffe1872ca8afd07c30755db75b2ea3e3","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:yNvW2BnWzw-900a1db386990743122eb9e28336e6bbffe1872ca8afd07c30755db75b2ea3e3"}]}