EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5cb4cfb87b7637c21f23208ad3e0f07034f93c72960e5f7abe4e64c03d6a2d8b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-5cb4cfb87b7637c21f23208ad3e0f07034f93c72960e5f7abe4e64c03d6a2d8b"}]}