{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475921367",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x580d57096b0f71e945472d655a9e2ceceb5b02193b779f9dd5a069bbfd18248a",
    "signature": "0x344b0e7aa9e11d550dd7b6c4e5cdd1ded96839285d1127afc4beda59faba42186bbf83da1023bc60f6ebe156562b52717e7b9939d49338ab676bf4f3ddeb8fa51c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}