EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2d671ddc2e992d886c017732cd611d8159147b49203b4d98db1b73077c303a6a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-2d671ddc2e992d886c017732cd611d8159147b49203b4d98db1b73077c303a6a"}]}