{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303438509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaef287ca73b3aba0c23e064f0cd791e4b6fd2aff63b3d441f4c84c238c1cb602",
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  }
}