message: Update SKU for the $2 card from prepaid card market v2
diff: "allowedChannels": "898941895525425172"
  },
  "cardDrop": {
  - "sku": "0x905b1faa1a56a0fd8447a469f8aa558665d550e56d60d106cd1096c526df4bdd",
  + "sku": "0x004fa7a9677d251be15e57bf1d0c0bf1351af634ad20720e4b315ba669d4840f",
  "verificationUrl": "https://hub-staging.stack.cards/email-card-drop/verify"
  },
  "mailchimp": {
  