EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7e9847601e1f88be70f731e291513954a00888d5fc1aca181b97baa2cc206550","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4ae64Dn-7e9847601e1f88be70f731e291513954a00888d5fc1aca181b97baa2cc206550"}]}