EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"58b688f0be133703452bf7b231ec07f1399117e71f2344648e81d20e9b421e6f","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aw2XDn-58b688f0be133703452bf7b231ec07f1399117e71f2344648e81d20e9b421e6f"}]}