{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd412de1cd5e66769ba3cfaadc6e3b35cacf99cf204309e4ab9edb71cb908b3e",
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  }
}