{
  "manageEntity": {
    "action": "Repost",
    "entityId": "738240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x283d2ff5e3f34d921d86593e2ca10b4de3fbcfcb12765e933b51ef916da5db62",
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}