EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d308e3c251607dc4e2f3d2539f7d380c3c884cb6722634817afc4758748aac68","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:nvV4keKXrl-d308e3c251607dc4e2f3d2539f7d380c3c884cb6722634817afc4758748aac68"}]}