{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1405947878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3840bccbd540eb0770088a259e05355db99316578e686e85861f8befe53ac388",
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}