{
  "manageEntity": {
    "action": "Repost",
    "entityId": "747746772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8261551e73daf1615ef5e5d848826f58e06edfe9122af4bac4660be19654f99",
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  }
}