{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1080591857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6fd6d1237a019753a5890866ccbfa9e301719a004f85da76b67af5f987ad206",
    "signature": "0x1acdd22414d6c2bcf5ce802152f210770cfb9b92ee5e3493188c844b31efc837075ab9ee45be3ee390968135f4272bd1d7d52fc4a8804143e7f699e1ab7177971b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}