{
  "manageEntity": {
    "action": "Repost",
    "entityId": "463477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf667b3ea713ffa6a48c02819e9f36edb4329c852865ff1d980c27b789c42e8e6",
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}