{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5366f06c94dd5ffdb9ce9a7ab2d2ed012303a408d608acfc76528ca2919e442",
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}