{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x893d0227efb5c7cfc5facb87067615f35a21ebc0dbc0c8ea10592f8ab7fa83f5",
    "signature": "0x9ad67f032064083d34c70b92c2e05b30d3a720b2abea3db0b275a67d0213b1d80588c52fc0619195898c3a3edbc8f461045e8f9bce2728775001436336cdf1ba1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}