{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e306693e3a214f7f3c5ba219aa288f1fcdf1d8263f33c52ca5a749e0f9336cf",
    "signature": "0x374e97d151eae29cbb01a2f6b8a6a78543ed1b5222b72dfeffe0a71af3319a7312537e9e59175641923cc259da9d98394b787f70e04a4b69a66add0a82385adb1c",
    "signer": "0x354f479338B7F1593E5Ed2Bdb91a09c4bD12996C",
    "userId": "381478870"
  }
}