{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1729263990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1524536c2f45a4fd002f6937332163ea38639fb044e064d5177d8db174956759",
    "signature": "0x52e4b430bf159ed44f0bc92147bf502dca280564bed899a43216230fbdc252ad044804b785242c918dfc857f158acca7ca9489bddeebbb1f2be8b0f8cf5cf0431c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}