{
  "manageEntity": {
    "action": "Repost",
    "entityId": "952333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe72de54043b6026e35621e5cefa493e0174a4cf67f0bce781a362fc6dc7655cd",
    "signature": "0x16cbd17f5b48c9e00c789b0375ada23f945b9b9f1fb05805f1af356c839fe6e6537508a1f7b5464bb1c92c22d1cf6ebaed4277cc4850a67f3ff80140fc3afab91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}