EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b206785eabe2304c77b41609f872386da6054e246a8f64e4c44cb86dcf57cdf","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-6b206785eabe2304c77b41609f872386da6054e246a8f64e4c44cb86dcf57cdf"}]}