{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13779383",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x460b08f540f3cf14158cf858b7ad37187f1b39d3d18875fdafec18bedb3a6345",
    "signature": "0x2c36b4a3f1aeb2f1a175ff352b33f13bab61dc009643b2af94baade7abac152463cbe70492c7d2a145c187692597ad30e501323facd0cb3bb2bb2327132fa75d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}