{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984014769",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20770a629702da0fc0e438d71d183ed9e6527edf2ce1f24ec18fdad2fa31d76e",
    "signature": "0x75427a8e9b73f98159746a0c345443412195f5531e32598f6d790fe5d10edd43011fe2e27348e8cf825df042f9a5f3afee74d5fd386bba883cb6131dc8dc3a2b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}