{
  "manageEntity": {
    "action": "Repost",
    "entityId": "339891549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6030e1a59a3e59e5fcb311ae29d4befafcf229b90412a23350738e9a72281c8d",
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}