EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0198da70ff936cf316cbc5ae25630e82ff8c9b1870218e6c28289a248aa0e6fc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgg0lYq7"}]}