EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"647a0d6de80c358e9a56f84eb899e12b3147b8bb4307027d99634b6eaaecc267","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:09dW5xQ4rM-647a0d6de80c358e9a56f84eb899e12b3147b8bb4307027d99634b6eaaecc267"}]}