{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2014708843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf11768551ad4e7ecc8fb42b1273aa2064673326881a842ac651b0f920fa1d0c7",
    "signature": "0xdad79b9f4351d16d3754a67cc729f816ba60f827b9fd3ba10ddef8cf12f1029165475dda75c88118cd1fc93dd57b1e0b5ffa89f367422d65eabb2dfbdbea060a1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}