EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4991f8e0e8a729dd1008a69c9ac51c3d1ec218adf2a0df4f6b54d9daafcd7a93","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:G9ZW8wg4Mr-4991f8e0e8a729dd1008a69c9ac51c3d1ec218adf2a0df4f6b54d9daafcd7a93"}]}