message: Fix operation types
diff: }
  },
  "/subscriptions/{subscriptionId}/providers/Microsoft.MarketplaceOrdering/agreements/{publisherId}/offers/{offerId}/plans/{planId}/sign": {
  - "put": {
  + "post": {
  "operationId": "MarketplaceAgreements_Sign",
  "description": "Sign marketplace terms.",
  "x-ms-examples": {
  }
  },
  "/subscriptions/{subscriptionId}/providers/Microsoft.MarketplaceOrdering/agreements/{publisherId}/offers/{offerId}/plans/{planId}/cancel": {
  - "put": {
  + "post": {
  "operationId": "MarketplaceAgreements_Cancel",
  "description": "Cancel marketplace terms.",
  "x-ms-examples": {
  