EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3c44fca2c387016924f485cb4d4402cd89796437332a6341f898a59a09ffba1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-d3c44fca2c387016924f485cb4d4402cd89796437332a6341f898a59a09ffba1"}]}