{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900517897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f122c7a06b823e6320fd05829de9f58617b24035ac50a2487e711d11d546a2e",
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}