{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473260567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64801176a2a810ac646ae321d55da3fc62322b0091ebe9c1df12e6d8d835b3ba",
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  }
}