EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"787520b866b9ad3112b43dbeb78aed6abc1d55a78e57631517e7dc9daffa9964","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-787520b866b9ad3112b43dbeb78aed6abc1d55a78e57631517e7dc9daffa9964"}]}