EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8d3ceb8c3f3a710952b584eee6eb438c536a1dd3871f260109deede50ccba9bb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYVy4zx-8d3ceb8c3f3a710952b584eee6eb438c536a1dd3871f260109deede50ccba9bb"}]}