{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516121046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bb772f2b3455552eb99893ada7db181deadf61c5770bc79509d8abd5de17e17",
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}