{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1499408317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdab00c2f2185dc22b73825aa8114927e85eab9b9beb697acc1c884380dcef254",
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}