{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2121999190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a959c5d365b0be7c6455e8ef5663300d789af28bfbb153eba1f1f754c344d16",
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  }
}