{
  "manageEntity": {
    "action": "Repost",
    "entityId": "897679394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x257b3bbabe33efbf5de5433631b9ac1cf56e7e3517407cbb88650a0e204d15da",
    "signature": "0xb3ee4144df04201054d2c58caee0e5c50f09a9b08331e376fbb2675d40f3f66d592819b6c7ef54ed3532615e8f9204d0eb1e6b1a4807646b91c757f3d771cca41b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}