{
  "manageEntity": {
    "action": "Repost",
    "entityId": "606578440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0384eeba0c48def4dc49ef725bdb256bed79f7356d4b8bd244897d14afbac4fe",
    "signature": "0x3be9b9ca50675cd8a45b1375fc31d369660ee9f6d6bb1a654308a34266f44ca115230ea275f7b60060fed8c8104db13dcc9c795f3eb8147deacb49bb44e7293e1b",
    "signer": "0xa22176a11BF6703EFe39D488aA7cC06aa781C44A",
    "userId": "633924738"
  }
}