EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a5866af864d99e7c77a4a2361c33da48a7e2b971180b8e59b66feff8f94b88bd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-a5866af864d99e7c77a4a2361c33da48a7e2b971180b8e59b66feff8f94b88bd"}]}