{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1853779704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e2e328b926ddfa5b39a6b7d678014d6a276071b4145c019735af533cf4df149",
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    "userId": "854614078"
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}