{
  "manageEntity": {
    "action": "Repost",
    "entityId": "161876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40e7c1262ef72acde55372e2cb04c246f7594f7d2371dacc05014f9a5910822f",
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    "userId": "854614078"
  }
}