EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c0318d17f9590c33763dc58df7618887df1740eec4bf6f20d81a308711430390","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-c0318d17f9590c33763dc58df7618887df1740eec4bf6f20d81a308711430390"}]}