{
  "manageEntity": {
    "action": "Repost",
    "entityId": "849513247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19bd268e829ed180fe0cfc9fa217d5e7edf843e2056d41e1700585acc4299f8e",
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  }
}