{
  "manageEntity": {
    "action": "Repost",
    "entityId": "599142904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x589861aa9bb4fcb5c9f881dcaa4595503b5fb137c107460139ae7d551a3f2d18",
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}