EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1ac1017b72f2783448895f7186936619e01c62d5bfd2075977719ef2fdb18809","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-1ac1017b72f2783448895f7186936619e01c62d5bfd2075977719ef2fdb18809"}]}