EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54a5637e44ae21bc912d1b88610ef6bf4311dbed44d1c31ad99113e59e3fb0f8","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-54a5637e44ae21bc912d1b88610ef6bf4311dbed44d1c31ad99113e59e3fb0f8"}]}