EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef890466258f756cf8a28465b4dd785101c677589897cd53f81e833f33c8d032","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-ef890466258f756cf8a28465b4dd785101c677589897cd53f81e833f33c8d032"}]}