{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1374342718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b5ed105f4eaefa94c4c8e7299ca8bc50b12ef6ab057eab77b75bc4c0a4fd2e8",
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  }
}