{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28912",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5de74f2d77d8636451fe6e455da0e61597d89ab5163208ab967216dd6c4d76c",
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}