{
  "manageEntity": {
    "action": "Repost",
    "entityId": "558361821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63650c2daadb93e9a0f4b3bece16910a69a83186066757d5ddb777c26ee5854d",
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}