{
  "manageEntity": {
    "action": "Repost",
    "entityId": "686865407",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x348815d4323ca3d4afcc9c72b5c4f6ac72db43581e9a547e656f179dfa5b9c14",
    "signature": "0x88aa16d92b0b7be4d56065e4b95ef1937de58862c97cdc4714f89c7baf9d6d0c74256c121550577c0e70136c6c99672f549ba1c5c2c0e54d59e7152881337da11c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}