{
  "manageEntity": {
    "action": "Repost",
    "entityId": "905406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1aa208bff90af7565f7fa7fee6586eca5eb12e51fda40aa4ea6da7b02722102",
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    "userId": "881446128"
  }
}