EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5bd2a8220a98a80e4c5fc1dd02f2eb08e336cd773adcfb61cd31204bf153c86","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-b5bd2a8220a98a80e4c5fc1dd02f2eb08e336cd773adcfb61cd31204bf153c86"}]}