EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca7bef0be2fa448cd4bf1f869fa9ca456fc4af7d312398eec9f512b9f200ce37","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjlLj0pe"}]}