{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1603684784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87faf87b38def27863c0aa94fe0de7abe4665f4a9e9c978ee5261f1fb8a5c6cb",
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}