EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f948dcfcb96984e6ec199e53f94e9919abf621575befc7e790720acbed02162d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bORWLK-f948dcfcb96984e6ec199e53f94e9919abf621575befc7e790720acbed02162d"}]}