{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128642119",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc59500ee22b0a29908c6e70cb910389f3647068214340e7cfa6915e6f23a858f",
    "signature": "0x614e01c171a28ea6011cf0576befc31f0362a3f5b562fb088bb0351b857779d85e00a5cc95cfc024b30432c5918d424c816da67b7b16ed5f2064e837a9625bd61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}