{
  "manageEntity": {
    "action": "Repost",
    "entityId": "770059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1548010af041812e310af8b4ad2905cc135cb5e3ce1691f11546e8f2b174d7ca",
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  }
}