{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38672837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6e8c6f13cc381f96ba0341d187c34b2af5f62704a47da25f87380cce93f71af",
    "signature": "0xaf0a9c5d52d2977903c601228ed0e9f93722bb5e22390109af12928af40e073f1149ba3fa403d94c22f630ccbf7ec8a98ceff577839e8ed32487fd6316e7e46c1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}