{
  "manageEntity": {
    "action": "Repost",
    "entityId": "767089041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33afd07ad00b337b51a49bf5b583d97b5b43f2a70eac958c328f43cb2f344fcd",
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    "userId": "981716494"
  }
}