EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a9c51dafb546cdd994628874d2eb1f17838dd7372d58725e2df091a3d6f7f758","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-a9c51dafb546cdd994628874d2eb1f17838dd7372d58725e2df091a3d6f7f758"}]}