{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74960378b90a955c257ac4abc3994384d99a5d46e2a9f082c7d7bd19e8ce4f9f",
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}