{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393876520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1582d9b90749f945e784134408f5ae4c93011d41cf7e66522536cd3d0d1b631",
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}