{
  "manageEntity": {
    "action": "Repost",
    "entityId": "19122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf340e246907549f876db5a9b8dfe8d870b5a33e80a30d9014ae944d838f57647",
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}