{
  "manageEntity": {
    "action": "Repost",
    "entityId": "844390489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeebd3605be9ff675b9e80e7165dd9c7d9666a6df38064d5edcee83482913166e",
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}