{
  "manageEntity": {
    "action": "Repost",
    "entityId": "411526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04f667b19db06d63eed3ff38adf332626fda76a39c8d29773fcc15a287cba21c",
    "signature": "0x1f1be9b239899eb04ec509316c9a54a4ce136900f7ab88cfe0f57295332308217436f9811db7b7acaf0ef16e559535331b005104d1c17032ab81befd695a93c91b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}