{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8164b865e97922d4dec12f6311f6c510d2b5311ddda6cb1ae4d0d6ccbf521b4d",
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  }
}