{
  "manageEntity": {
    "action": "Repost",
    "entityId": "475564683",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bb1922a1c46c726179ed9a5fa1a958e5337cad55e25763d67f219835db2e028",
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}