{
  "manageEntity": {
    "action": "Repost",
    "entityId": "757889493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb094e65c8681c4d5760c569a75b6a0638649c14ac15d5aaf6eb20d8089fe9d2f",
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}