{
  "manageEntity": {
    "action": "Repost",
    "entityId": "554488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c503eec1ec6ec8525902a88f68532fb2b79997c90322d5f4d873ea60f88a238",
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  }
}