{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005960614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bb2aa4179ccf03f35b0220b56ff687f62c8b7d681ca9abb2ffb485344fbd949",
    "signature": "0x0ca1362a53549ff56914680da187a548dbf07bc4e84f460705229eefac108f6312e6cc74789dd765bbd711fc4b48651e10848d876ddb91bd33e480fc48be11481c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}