{
  "manageEntity": {
    "action": "Repost",
    "entityId": "514143428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fac6a9d0f5c0989cbe1065fedcb906a7c42fb12a0f38d905017e05c4e4b5c4e",
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  }
}