{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1945244205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21a2587973ed1791450ef79b3c2e044f5aaa39ac9b5accaccab0f16d01479269",
    "signature": "0x9d196f1646a6abb613e3dbb9d7215352b3b815565e3d7db5726ba122b2aaa0122a1909e88e325e38f1d58a121284c85a6486ee82b710087d2fc8f7ca0433d8dd1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}