EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"01fd369d5fb2ca81c495627da6aa5d1644519f272ee8f7f1b0247540fd19eef9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-01fd369d5fb2ca81c495627da6aa5d1644519f272ee8f7f1b0247540fd19eef9"}]}