EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0fdf81b9d0dcda02d05d7a5164dddae3ff0e0f2c4b6ea4b19d0ed5e2f41acd43","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bbk4LK-0fdf81b9d0dcda02d05d7a5164dddae3ff0e0f2c4b6ea4b19d0ed5e2f41acd43"}]}