{
  "manageEntity": {
    "action": "Repost",
    "entityId": "516277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36a7ddf6f38440cc57cd97992a86616dec23025627f654c0c582909ea212f8e8",
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}