EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9afbf77a692a3f8fb0afd5c0d0ecd05aaa40cfc8d5a60a5a2ef8046774a1f5e","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-f9afbf77a692a3f8fb0afd5c0d0ecd05aaa40cfc8d5a60a5a2ef8046774a1f5e"}]}