EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4ed365b9e459f5e058dc1e094739b39544e6648d0278da722267b73003acd88","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-c4ed365b9e459f5e058dc1e094739b39544e6648d0278da722267b73003acd88"}]}