{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1668144196",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c63b7109c2a670e55d6b6ebea7a187441f6a6999726891a6342ad1f070b72d3",
    "signature": "0xcdf3e18e2f2b2f17ebcd6e2fb7e8765e17ff3531eccc7298fe4d363b16873bd57f7aea9aa34b57d5bf0dda5b958b88caa5f4daf9775ea30bf4553dd678b850d01b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}