{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259027781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f1e11cb60ffb5f8e298094b2d84b771fedb74b2b3a55ac39c51b056c154612c",
    "signature": "0x7a5f0be5c86225720f1a23d0cdbf5ca90de674c30de5714774f9e6450edfada96c244945e729832e09bfacd8e4b6440a5b9be25a1fcb64a9590d010687357ccc1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}