EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f4aebad8ac462cf347cbd9ec42b764b49898603bc2d306e78dcf26119b2de31","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ar6WDn-1f4aebad8ac462cf347cbd9ec42b764b49898603bc2d306e78dcf26119b2de31"}]}