{
  "manageEntity": {
    "action": "Repost",
    "entityId": "531354847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b11f6a438308a3bb196a474e4cbd7972d7c6ab62ac978fd65d3890878ac6d83",
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}