EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5fddec6effec1f199890d6d8d8e31511e252ad0047738f574def440554ec4e97","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2mBX9nZjwv-5fddec6effec1f199890d6d8d8e31511e252ad0047738f574def440554ec4e97"}]}