EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aff8e2f572544583496ee59a90253ebd960cb790dace90ee8f6bae13014a64ac","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-aff8e2f572544583496ee59a90253ebd960cb790dace90ee8f6bae13014a64ac"}]}