{
  "manageEntity": {
    "action": "Repost",
    "entityId": "39199456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x584ca9ad239a85da81bd3f6224f1786b90005b1e8de6a9d217d396b25a9df37f",
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}