{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101669174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ce469e9428e52b3c17528c8aaf7362079ce6c307cc92ce7e16603dea96f2ee9",
    "signature": "0x0a15f2c2b25a84e8a31c59e986d268ad42637d3c4f08bc34ad570e3c9e6806352cca56534d9a3b6cc7b4d7029508a6bf98e484fbf481e221d855c8a33d9aa0981c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}