EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50306e91e58b4e9bb2dfda0c70139ddbd02448091a8ed0069ce98180be78bb5a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-50306e91e58b4e9bb2dfda0c70139ddbd02448091a8ed0069ce98180be78bb5a"}]}