{
  "manageEntity": {
    "action": "Repost",
    "entityId": "171875250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52e26a1d32af5313037543bb78c051633e1db82de4442d26c1c96567bef85bcd",
    "signature": "0x74a8531b3bcfea0e755727977689f75c97aab66fd2f69012de2f0e9c8aca53b83f273b0387482372dcb54b18ae23c326c113020546fd6c1917bf1081af4f983e1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}