{
  "manageEntity": {
    "action": "Repost",
    "entityId": "185528197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ff3ab41c34179f393c4c0ee3a641031d32928b77366cf0405335e2c392df975",
    "signature": "0x42837064acf43e000a6f4529b517558df59d0815e9cb5760fcac4d958a3b45d57de52e3dfd1d5e2469d2a945dae746bda1e88a10a2a7d562bf894febc00a45641b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}