{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08bac2a32f6bba2d9dce8a9405da53cbbd3daaada3b11b3626ec4756852a7053",
    "signature": "0xcd1d28714a9abd2f9f3d11f964a982555992c8e20799390ab9c713383acfdc9a49fd7937f6cf9832885c73bdea4e56f48528b933d41af73a019f4cc89250c0961b",
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    "userId": "77551267"
  }
}