{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1319395979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a4978ff9d0f77a0294cfbb663d203d95085c664f20b50900928d08ec7917668",
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    "userId": "887547386"
  }
}