{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1167704803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdeca8eda7672a95b5884f4b7bbcd100e847964583da55e2e62b52bdd82bf144d",
    "signature": "0x778b450d766e979f417acb74bb0dc44073c2d69d70f13e67886bb48c259ae9063261cb2360a8b39f89221a66cd9806eeb35dcd792ed0a90b42fb7f5a6ad2fe841c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}