{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624377100",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb406b9638b75ad4da0866a67cc08dfe649f9a306ee22e680bb2142321c8b027b",
    "signature": "0xcbc66eae8d98e149e9c9ab55315637d35ea21c28610fff383c6d121d3c8863fe5e6e9b3c9f684ac0c6ba36556848b69ae4cba0b7af8e8fb7a8906c312572c7bf1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}