{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1006644558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ec93500ddf9260c78eed9cc47014a312645bc87992d4fa01a4be6aa91a3c5f5",
    "signature": "0xb2962f4860a9491c86e180046476e6877bf390e5b3749dfbcfc1c876b035f8811eff84baec3c6db48212603616027f03902169a43ffba5389b5ae0cfb4ca05661b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}