{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023771609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40feed29d03365427cfc90d29f479f16fc3d1c303f7e1a5099c2559936c72383",
    "signature": "0xace0f1ed372cc0611dc7b33e459e6d77c6f23ef05d6ec0fbedf90805f050f73b69c55f254023c77d682f442796201727794a481cac1cc2dad1e658797339730f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}