{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960104718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d498662243c970500f5ec056a98bc39210fe2a1e4c9101c146674d0998e2e24",
    "signature": "0xbdddddcea27a28fc5140dc849a8fd3eb933cee1ccef58bd730269e4da294225175d89de10a51ea6165529ba36fb4168bf13e1fe07f702293c50dbdd6b12292431b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}