{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ee927659a292bbb2bab2ac26638ff5f62423befb61921dc95f301e60d47d42e",
    "signature": "0xa8252c80569bd370dd23130084a7466ea8bfac9ceb865f31be2d79452e8d883f4f3dd23d6c9856628224a5c5e39bd11b728e33ed9d23ee69ab157adecf6cccb11b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}