{
  "manageEntity": {
    "action": "Repost",
    "entityId": "966743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2e9cdbd4656efaed3f88e8f0785dbc651bbd6614a7243de6346fe0e1c322cb5",
    "signature": "0x05e7d6bcb9f52316d6029fae429e0ab73609b3d20419b594ee0749d0a9a04141563503b7251a908e3f9a58b7dc8e32e932e9c2c5ee9a8ed9afa8f99484b79d051c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}