{
  "manageEntity": {
    "action": "Repost",
    "entityId": "965061892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7448de882644f399d21565a04f566290c63fefdfa1cce13acb67289f949e4496",
    "signature": "0x5b1983433cc097041f35c7af263e09cfd401d1cdfe02c6d568dc43e06faf2b615b4e151ce78c87d50c76c41b4115924057bd531ba51d62e3bc6b44e4e71dea571c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}