{
  "manageEntity": {
    "action": "Repost",
    "entityId": "841698766",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x056b2116416bb5175dcd112e559dd8950a16ca9337a15e516cdefeb79e66f9fc",
    "signature": "0xb5884c821ee4757ab23afbb15224079266e224d5ede49e51fb21b0678dd3450c30dddc3e100a9188a7d265d2b46558724806465abcb0e476eb8d32eaf2bb86011b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}