EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ee25667046fe972742c0a8c1a9ee00b1e9d93a4ea01944f3066f3b2a30bb0c9d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDoKw5KDQ"}]}