EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1603acd878ccf4cba2ddacd823d480a6a752cd0fd01c890214c7476347a7a3ca","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-1603acd878ccf4cba2ddacd823d480a6a752cd0fd01c890214c7476347a7a3ca"}]}