{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e00a23c9ec54dd6a458b6518ca8fbec9d74148cc9394e2ff0088c314a32c405",
    "signature": "0x33a5c715e5432809517587b50127fc41663aff78be6f557b277f9094ea6cca601e974fbada7f2151e0ced50ad5f4f3985b6e96206dd5746b3f8acf9eb1ba3b181c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}