{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2101163254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9166e923d888856e2d028ca3ef1f84568846266135ea94b5b9bb320b17924db",
    "signature": "0x02f64c24d0f963a4a96ada8da1e0da917dacdc45ec81ba2b2b6782d23db8602952d517f2cc2f5e87bd895059c8653e32610a31a987616b888e8faa19fbecfb3f1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}