{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c55cf34323ea44856ff6ad18ab0214daf6383dc95f45bb8578e7c400170c9be",
    "signature": "0x1f45fcef5b4dded37b45e48878f0405ea5e103e8fff7afdce628b6cf1b04323e1182c73b992b32fa31a3f5c332027f631a67136fb62663091df89423d48168b41b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}