EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a0dcf985436449daa16e4499bfbc7c84f9fdcb88eea3cd7e7e4b77a2ee8e54dd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-a0dcf985436449daa16e4499bfbc7c84f9fdcb88eea3cd7e7e4b77a2ee8e54dd"}]}