{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1273478335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x403aea2247bbee3af06a6537db8ac14b1c29773a65f4412e4c66ae671aab8f2c",
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  }
}