{
  "manageEntity": {
    "action": "Repost",
    "entityId": "510774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fd202ea4346f096d5166e85c71be7b89dc9387bd94fd039dd605c34e88db156",
    "signature": "0x3a77ff97a0c047b0876ac29f7f0f2b5d6a3b3ffd0298f578910e3d8422c93dbe299627f67d68709a764f618f771ed6e26130f68170ab636d5fe361d549e2269e1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}