{
  "manageEntity": {
    "action": "Repost",
    "entityId": "434708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x799f55618302d540a1c4af92c9278de8f15901af76965f8b193096b1c72ed576",
    "signature": "0xd5874f57f2549d7cfc3d54a84401a1b6117c9f41d0464ee5c4dfe3d2e485c20b4a36c3eaa8d350ccb931bb585c1a7d5865875867fd385d7111e4d07a98673d991b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}