{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239415094",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24d2d26e0ddab361a1332e8fc3bcd133ebb7c8f60146d72c2901a3cad1a77c7e",
    "signature": "0x5bf5dcc617edfe8718d6916eb73d7c3fefd23d3e1a4c2fce14a668ecdf651a7d304d8077eebfef076b5660a0d2e5b111eea446352593471b4be2489da32ea6241c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}