EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8fbc646710aae5b0cc8c6d4121e641e0ef9c8afc5764c09d4c97603efab4bbb1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-8fbc646710aae5b0cc8c6d4121e641e0ef9c8afc5764c09d4c97603efab4bbb1"}]}