{
  "manageEntity": {
    "action": "Repost",
    "entityId": "952321615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c41c99ee2815770e8ad828761dbbffc4a08525f6079052b5039ff20b93981d2",
    "signature": "0xd061b8a99fa6c0e7182d4f9d353a93d64062145b36046452ece474d37ae3e81d41e8e62c187b6faf229c93f3c0cb087a88c7585ded0ba37677e3a59c8a0331fd1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}