{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522450053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff8c349c93a4a1e4e64f019e8a55be201552a299eac39466a61af80230fa958e",
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  }
}