{
  "manageEntity": {
    "action": "Repost",
    "entityId": "699580670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73af559d0b51bc6250c92848382da5f0df878bebb7cd670c83651d34f7a1b799",
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    "userId": "77551267"
  }
}