{
  "manageEntity": {
    "action": "Repost",
    "entityId": "802050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dbb54af6ec1f3173a8c53d4033bca79ca52614994fb3d7a455222c25a8ec988",
    "signature": "0xe0fddc130a43405a64e3496a6946b8d41afe71509c795783a0af6eb358adba2e2f4c4baa05269f59f36a9c8b6a25c28d384bd1b7e37a8414738b1c6b879713301b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}