{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1468951135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd53ae5b6562eab760b1024b98dbefa021036cb4d2a657eb121adf19ca4e0a665",
    "signature": "0xa6ac85d2834a06faf01d142949f8aeca67c4e4bbfcd7916345922a65fddc8b484d3776cf74269c7417a54ecd3ab35b4ec78e1a70f1fa572471c25e96f1f52f7c1b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}