EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c5a76c52b7ed56eac40914b9f95194e084083917a3e5dbb342d7c74dd2bbcda2","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-c5a76c52b7ed56eac40914b9f95194e084083917a3e5dbb342d7c74dd2bbcda2"}]}