{
  "manageEntity": {
    "action": "Repost",
    "entityId": "578976415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x693c76382bed4375469b25f6d2c52e765c1e89e1787d650e624eec2a5d6ec8b1",
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  }
}