{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29eb615d035540c3a49985c632962abd4612b552bfc1daf2e40476c442c0d73a",
    "signature": "0x69e2af4eebeb98bacf02108b53ea6085fe86c317f1cddf55058693aa3b13643353833c0214518b5178d1921ffea9c51ebcc39e1e1c279a8f3bb2b932b83642391c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}