EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9e1e20852722e8b94940f3deb3f2a06532e10b3d97ca687f6b9a353650e93130","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-9e1e20852722e8b94940f3deb3f2a06532e10b3d97ca687f6b9a353650e93130"}]}