{
  "manageEntity": {
    "action": "Repost",
    "entityId": "539763680",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f092c49865f16cc80987088bc41064ebe42401701e6e762d2ae79f4a2cbb426",
    "signature": "0x2330cc7289fbb1c83b3bace5aa6b9f204e7cff690126c6ca1eca83d43a08d76727e279e32cbc6a6b2f2769aafe126662b53558cd5d665400e4c9974d5bcae8da1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}