{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512677057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ef2a7ee46ea3ff43ccc17a3031c11a9c8fbeeed54d8c72b2eaa245c25096e0d",
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}