{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121120002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9936ce247c0743036f73e2b6cb7cf4451e29c3adb941268e543c927ff7fed806",
    "signature": "0x82fa4205228aa76e51fdec0634d3755323f0667e5a84dfc2c676b8dd39a57d5f4a342b49649a3b20c122c92b870aca485b7fc7b4a629d8bd157dcfeda033e5ad1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}