{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1405947878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86319e1e88f484265219e8f78c8a76437d0d992518d8a7d503b00996c9bc6b3a",
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}