{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532692587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe32efff5ec2de49575cd8e16ca17054fe00e810df64c2713a09d4bfbbaa2760e",
    "signature": "0x2c16e4425741de86b0fbbb219566351ce92985a6d50855d45821da7226f94c9e19ac8395268034248565b2f538668ba443eb32db22748801e89250690080e5ee1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}