EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e3d4fdb2c88809384b06f550ce73e9dc2227ae8f94e17f89361533b42af583f4","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-e3d4fdb2c88809384b06f550ce73e9dc2227ae8f94e17f89361533b42af583f4"}]}