EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a8441e1b12d35ed7b3c2334a3e6034cf0b4b4e254a54ac7e12516c847f8037d3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-a8441e1b12d35ed7b3c2334a3e6034cf0b4b4e254a54ac7e12516c847f8037d3"}]}