{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158244",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23b5d3092deaaa7986915e2fbe06649f605e475825f19f71053fb3ac28bf1d96",
    "signature": "0x7ebd2e2b1abebde2eb6f217d7b52ed3c3718a47b371ea519ab4d5748fa1fbe1b3516514964aad4ec7dd71253bda87311f7977dde34cef960195f866d8bc3ecaa1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}