{
  "manageEntity": {
    "action": "Repost",
    "entityId": "432526909",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bf0f2c349106d33ad0edfca78e90eb8e6f43ed0b03f7fe6cca5c7b03095b6f1",
    "signature": "0x42f7d07d49e18ca4e46284eae01792816326e97bb6463ab44a23b3c7de3fe6a02683784d3134d49b7be66794ef16292dfd83686eefa321e7f9cc0342a1c7a24d1c",
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    "userId": "77551267"
  }
}