{
  "manageEntity": {
    "action": "Repost",
    "entityId": "400698748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d55e33652a1ecdee31e82fe1a4164d9c8959bf8228ca28d2f68d2f74e4644ff",
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}