{
  "manageEntity": {
    "action": "Repost",
    "entityId": "457758250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea4dbadd2c39ae7feda9ef2aa40460b43d433b64a6abc9c71ab911b88dac5f21",
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  }
}