{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1402319391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a9b8f516ac45319b200523d5633d8137c419b723975ffe475f0ae0ceffd39b9",
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  }
}