EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f74766d0149910676f512f0e325a6503987360a799dc35765be54b5d4dc4111c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-f74766d0149910676f512f0e325a6503987360a799dc35765be54b5d4dc4111c"}]}