{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473473100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1eae58ad794ab5e42036f349048f3ced67d19e335212f5f2fd1f7e0fe86c98e3",
    "signature": "0x6a6b117c66e24626e0f037bffd60a8f30b059ce3866701a7d832f27b29a5062c5059eaf7b609924689b9cb6fb04691de55ae671e6c5610f8fe0d591aef3ae5281b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}