{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82510",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeef8ad096fa897460e804afe5730a39b5a27a5b39e52278e45f5198c5882882e",
    "signature": "0x55ecc4e036683fd72027d55ad7be299943c02abedb6d433b6272c8954242301936bf51b8ca500ea76920b5ddf13828cb595ab30895b03b8520aa6831dd10c4001c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}