{
  "manageEntity": {
    "action": "Repost",
    "entityId": "200882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90f24f3b6f30bd84f94d723cb73ed0282cab346f0fc18b64136479b2833567ff",
    "signature": "0xd03c2d709e72a078cb258eb781cdf5916c94118f6565a2ae775ceb6f9a731988447b52f9afa2c9df3c7c3d73bc92de755f579265ba2fbe8464d59617261cebf11c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}