EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b38daf023a8cd32f8002b6862f88b33028c834eb983c32c09c37005a85727ec5","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-b38daf023a8cd32f8002b6862f88b33028c834eb983c32c09c37005a85727ec5"}]}