{
  "manageEntity": {
    "action": "Repost",
    "entityId": "401475406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf567b93cc490867f241b6d41e59b3f8c66225cfee6a19d90f5b474a273fe5e4",
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}