{
  "manageEntity": {
    "action": "Repost",
    "entityId": "404642876",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05adf42511eb523d3d4055d8d26e514c960f4c9e35b9ed2b08042bf582b4a4fc",
    "signature": "0xb86a8529fa6a63962a59381f75151dfd0d36324e4aec311af62ef235cac3efe56dba0f1a95a641e35a853d0894f1e2150309a524fc575a8dc3372f3762e615a91b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}