EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"820adc72d2c809db433543242d9af4e66243010acc449108f8ed71d574099bc6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-820adc72d2c809db433543242d9af4e66243010acc449108f8ed71d574099bc6"}]}