{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1539448062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeec0538151813222ca5f409d11f73d77f31cd1ed7fae89ec1a0a32fb14b9e5e2",
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}