EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a7841a1691eaf6f1ae9ad26e998ac2b8cc7c6380f1fb648c57688ebcbec1ff2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8a7841a1691eaf6f1ae9ad26e998ac2b8cc7c6380f1fb648c57688ebcbec1ff2"}]}