{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1138173956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x862f4aa768e488543a1e0519461bc9ea62ae828f8a45df59c187e2ea18798ac8",
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    "userId": "77551267"
  }
}