EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"232813e281d401b39a44075907638d9cc6d3523717d2d9d5fce89c3b2c89f68b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:0ODjGmJWrY-232813e281d401b39a44075907638d9cc6d3523717d2d9d5fce89c3b2c89f68b"}]}