{
  "manageEntity": {
    "action": "Repost",
    "entityId": "821838933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56a69c4f4895e893a4d57eb56b324cb0085d8984e0441099552f2fcbea21b94f",
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  }
}