{
  "manageEntity": {
    "action": "Repost",
    "entityId": "763959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5544aab974541eb8e3179bd4f865e01b66dfd483a29393aab340e9fa0b74c4c",
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}