{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378355004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6430d731621d7e9a89a1fc6e08c5e671a7dcfc64db8eb3ad85728290c31fc53d",
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}