{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x527798df5bb07d51c0f9b03e88c5208757e368d870cf15963296e3e22836a469",
    "signature": "0x4762dfbf3f7ac46d76f87d8a6e58d51f9946ea588be3ab84cca358cf1694a69605776699bd9e659670be01bc0a0db2222ffd7431794f2e065a8b40770cf84bb41c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}