EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"989b34029f27df04b2d1ec9098c87c3daee7b365a37b5abd392582a03026bcc9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYyjk3qo"}]}