EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8944bbf33812503a57c14f108e7875b54e80b88859300696b1de1b3408ea638","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMPmX8z-f8944bbf33812503a57c14f108e7875b54e80b88859300696b1de1b3408ea638"}]}