{
  "manageEntity": {
    "action": "Repost",
    "entityId": "598596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d60b6d422d706640be7a4de6ca2bc4ba0fa31ab1feb7f94df5a98434137f7e2",
    "signature": "0x95f3fd0045e820d949147bc453819403a4e7055fe91261bcb06152d1cc0c755e1ce079a0a9a58a0885e189480329b4fb07c4253b4842670810dfcb24b56f6a1d1c",
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    "userId": "77551267"
  }
}