{
  "manageEntity": {
    "action": "Repost",
    "entityId": "528799707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c4a518fd411d346cbf66a908bbef16380dca96724f15c21bba5c8ee66fd8ac3",
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    "userId": "614212580"
  }
}