EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50f381f8e7a31ca981f576664db74bbcd5752d14a976a38bb3789a93122534ff","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-50f381f8e7a31ca981f576664db74bbcd5752d14a976a38bb3789a93122534ff"}]}