{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21e18699f9e0f13a2efc1a2316b48723fce37539b386c8056194bfd800632c40",
    "signature": "0x67425967f80057097afe5f3ac6b41bdeb93ec716f320f47d9845ff5f7794d9f6775ed6769d83efda0cf386080584dcfa071888e2d3a664fc5deb66d28d37f3f51c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}