{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2050495970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1eb8a82e6295eb0de712932748f6f738c64b9b759a08c313542403413b94f8ac",
    "signature": "0x993881db4b1f338c04756d1be0b3d8f837f3330282ec4cbd0af51da60848df2c63a601a9b5dcecc6db2c78b8c9a351f19161efb19db372d33ec6c5d126ca159d1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}