{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36aafb37501e5549f6e2ec1414c46cbebef923b68bb11c72a28ae2eb11876d7c",
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    "userId": "55290787"
  }
}