{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d37aa274583a64e9ea4f52f63fe0406bd10fe84152e71da9f5ef849127ccaed",
    "signature": "0xcc26ffcc4bba6888c16db04f2b0ff2dc6cea5b1dcdc7821dcf9cc1d6fadb76b40aebbda5941ac462860e81c331b39be1e82b016260ef64a2ed98981473b3e14b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}