EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a18abab6f4ee808670f96b537cc4328bed574906d077833e1a8056625597e8c","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-8a18abab6f4ee808670f96b537cc4328bed574906d077833e1a8056625597e8c"}]}