EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f7481a695f9cdb337250cedf56ce7992d2960c8157b7e97a68ed0093007ac31","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-3f7481a695f9cdb337250cedf56ce7992d2960c8157b7e97a68ed0093007ac31"}]}