{
  "manageEntity": {
    "action": "Repost",
    "entityId": "516103172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78352df3b01294b0c45fcae03241152d8cb6f7daef27ecb4c82677561579ebd8",
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  }
}