{
  "manageEntity": {
    "action": "Repost",
    "entityId": "163695781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23d6fd06a92285f0802034506df179aac59ecfb73d228dd0f35ad3349105b9ee",
    "signature": "0xf004d103c1a7c3de1eaa83e61c94f7d261633523d43bf3a01cef87f44b7f958048ef2319a7d74a7fb1fff50fe50914418f9e687ab6007326463d48be92bf83da1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}