{
  "manageEntity": {
    "action": "Repost",
    "entityId": "503716004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36883a6d9a52d822ae88e626c0f402e0a6986e99e0667c329037d63ddd095428",
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}