EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a17f6ff9ee4560e4abb7ed8a4aed3bfdeb107f56a5120a77579cd65d8b015fcb","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZY1jMkdW8z-a17f6ff9ee4560e4abb7ed8a4aed3bfdeb107f56a5120a77579cd65d8b015fcb"}]}