EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"60b437a555a7f3e717c449fcea16732d8266d6a31d644fa633a106323307be86","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-60b437a555a7f3e717c449fcea16732d8266d6a31d644fa633a106323307be86"}]}