{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b355e546e0d1bb737a795f5e83bee0fd270e16dc343caa0d4cff36b3cdcade0",
    "signature": "0x08c0a573506545dbbdb2762d96e1fa8672fc2208de7ec122bf4b415e1b713bdc79d5100e0de53c087193955c1e6077926b81d5e3410825512b9bd7d5b530946e1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}