EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0cc89842a9fe9fa1b74e22d0b16076fdbc7afd2bbf231bcd3e20aa7cfb0b0fc9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXm0zWq2-0cc89842a9fe9fa1b74e22d0b16076fdbc7afd2bbf231bcd3e20aa7cfb0b0fc9"}]}