{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1750752059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b6dee479314057ff0d7f760b88459c88d8247bc6d04571d694cd761b9fe36e6",
    "signature": "0x4bd802b171aff09e53c5568e058500610eca6799d6188b059ab898272297877612aef8ce8992ed5056e37a1d6bfa57c02023b18d50ab08ade390854ac8dd4cad1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}