EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f3cbf9f30f0002c9f86c50cdc1c72d9c37ab669e0a5b6d1dbf17270dd5fecde2","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:nvV4kaqXrl-f3cbf9f30f0002c9f86c50cdc1c72d9c37ab669e0a5b6d1dbf17270dd5fecde2"}]}