[fix] fix publish revocation document

src/sakia/services/documents.py

@@ -109,10 +109,10 @@ class DocumentsService:
     async def broadcast_revocation(
         self, currency, identity_document, revocation_document
     ):
-        signed_raw = revocation_document.signed_raw(identity_document)
+        signed_raw = revocation_document.signed_raw()
         self._logger.debug("Broadcasting : \n" + signed_raw)
         responses = await self._bma_connector.broadcast(
-            currency, bma.wot.revoke, req_args={"revocation": signed_raw}
+            currency, bma.wot.revoke, req_args={"revocation_signed_raw": signed_raw}
         )
 
         result = False, ""