EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"39416524641428801c26cd8f0f882434ecddb31971829cc8facf0012573b7ee1","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-39416524641428801c26cd8f0f882434ecddb31971829cc8facf0012573b7ee1"}]}