{
  "manageEntity": {
    "action": "Repost",
    "entityId": "543473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4dbea28f9393efff0ff471d354ad7517e1fed0961ec71d248d67d01a23e87fb",
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}