{
  "manageEntity": {
    "action": "Repost",
    "entityId": "420242680",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70199be9fda6314c708a4d0fa3003beda8d17f4c90aa6b5495b0cba7ae3a768f",
    "signature": "0x9542950c3f87213e3b0f490caafc1e947dd114fd9b0b41c744a79e0c1d03889f0309b36805f74d48fc22855fad76a7506ef78e3632b5707ca134ae694e9cb30d1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}