{
  "manageEntity": {
    "action": "Repost",
    "entityId": "866949719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0af9310abd0ecc1774794c28907aaf0e7a31ce37b81441ce4751342482211d7e",
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    "userId": "77551267"
  }
}