EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5a18fb2c24cdfce0a09f39c7e49aacceb0f43afad43c2fd6871acc8f287f145e","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:yNvW2GVXzw-5a18fb2c24cdfce0a09f39c7e49aacceb0f43afad43c2fd6871acc8f287f145e"}]}