{
  "manageEntity": {
    "action": "Repost",
    "entityId": "370421",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64a6e9e4aa86a74455117a000b4f76e0cb78999e8d594adffc3b245930578918",
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}