{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2121658342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5c7b27260711dbb145e05f61d9051dcb7e773c877abe42e6d2a64a1539b64d1",
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}