{
  "manageEntity": {
    "action": "Repost",
    "entityId": "484039334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f1378e82d96b33e077d726e7e9f82b83c2285fb54d774fc63fbd81136571b40",
    "signature": "0x48e449b682f53b835ee2209072627c132abeab27f6986ba9e86830d87f90c92b797f4ba0ff91cebcaae783e9c48e6356946831519341e1a78fb7950df2c10dab1b",
    "signer": "0x4E802f7193313C8D55a39077f1DD13479712F61b",
    "userId": "227068227"
  }
}