EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4add1d1db684b2019da5828cb7adfdc80903cd705cc1df22f3fc44d7b19cea2f","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:vKrXx9OjPN-4add1d1db684b2019da5828cb7adfdc80903cd705cc1df22f3fc44d7b19cea2f"}]}