{
  "manageEntity": {
    "action": "Repost",
    "entityId": "631292947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8eaaeee592aa2270804d66287af76844531297bc5538750f27f146767c7a9b3",
    "signature": "0x00917c5fc3c02b6145af8427b82a3188b790ea43a8c9986786d319b8fef4b8e959e8f89827f8f1472244952c5bd341f65ac6cefce2b6b2a131972ca340a1be061c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}