EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b91d6239d4838421a3e15acf851a358f6d2ea3a1a79b7c105d554aa3083cfd1","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4b91d6239d4838421a3e15acf851a358f6d2ea3a1a79b7c105d554aa3083cfd1"}]}