EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f898bf70349740aea7ba4738fafcbfd8f5593ae371b890a8130a58f431e3eb1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:26e4NbE4mo-4f898bf70349740aea7ba4738fafcbfd8f5593ae371b890a8130a58f431e3eb1"}]}