{
  "manageEntity": {
    "action": "Repost",
    "entityId": "590518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x452d459e7c37b75974a8404a0dac10800f6a60650cb4707e905c82856f095c43",
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}