{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1564455764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a8621bb3c254f1b5668d26f4e82331bce0e1036e6a3d2215fd10c162f45ec6a",
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  }
}