EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7c3dc09dd883ba05817a11a65db4f2051310e3def6a4bb5d163cd506fe0d032d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VvpwB48Wql"}]}