{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9b516ef1fa476c97a282416cd65d86db907ecdf086cdaf43676fef99dc60714",
    "signature": "0x2d6ee86129a10ed9a5e472ce71d75c530560f41319675a49f7d56cd663b04f490a108475587d0d40346462f45eb1c43cb84b145ecf9bf6040447ca6c2a08af371c",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}