{
  "manageEntity": {
    "action": "Repost",
    "entityId": "172031503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e07381614daeb356128d125c307e1e7a0deaa67616187b7c6a758fdd071add8",
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    "userId": "854614078"
  }
}