EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8ff23ac8b37d844cfe47763ab35e471fcf053d39e3378d365b4c92db1e45b3a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kDBWrl-b8ff23ac8b37d844cfe47763ab35e471fcf053d39e3378d365b4c92db1e45b3a"}]}