EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de2e225b7ee84bdb380cd4f3cf32c1455f495b8b22ab19767bafb50c04dd9f3d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-de2e225b7ee84bdb380cd4f3cf32c1455f495b8b22ab19767bafb50c04dd9f3d"}]}