EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"88ac19ca15f2f978daa148b974a42b6dad6204a31a5296e83b5007ffd3158820","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-88ac19ca15f2f978daa148b974a42b6dad6204a31a5296e83b5007ffd3158820"}]}