{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436500797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99e0ba997112a7eef13f8e946a3f3961bb4310fc7e91aafea9d96c8358df1e40",
    "signature": "0x9dae328a8c0f691c05d4db38e5251df7509063e59f489514ceab8756036f29d71f6981219a1d07ee25cb30fe57b00450fc1b0d96a1bf31784be32b2f7418fdd51c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}