EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49c2331a8005ac6079214649c569307b73579881ee639a922fe95ff2affba1d6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-49c2331a8005ac6079214649c569307b73579881ee639a922fe95ff2affba1d6"}]}