EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"40e93a2ff0d0deb9029ec8e4ec1cf6caa0e989eeea5c9a71e3644b9b2b8d081a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:wyNXQV7jpK-40e93a2ff0d0deb9029ec8e4ec1cf6caa0e989eeea5c9a71e3644b9b2b8d081a"}]}