{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1578260717",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33b3a7c4efe1867131378ec9543633c428bd1aa1dc5feb0ea9a6304b4f82f6c5",
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}