EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57a0f25bd577bcbb60f2d7200ed8158cc14281d11b569303ccfe852e966c939e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-57a0f25bd577bcbb60f2d7200ed8158cc14281d11b569303ccfe852e966c939e"}]}