EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8baf208d6faed30d9201be8e39becf68b7685311fe110e7cdd0d6aefe91cef8","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-b8baf208d6faed30d9201be8e39becf68b7685311fe110e7cdd0d6aefe91cef8"}]}