{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2040293252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x853d458801614883af8b82dba3328288aef7858d300f9e2972b1e9d12cd27179",
    "signature": "0x01d282abecad4f932f0593902d58b638e74b2600b9923b4b794b10d143b7c7c06490977c39d001aa3d053be18c2faf5ffc10644db6ec0e79c50abbf4998af1e71c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}