{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1415815805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c4336145670662ea787d59a7c031964bdbdf2f7d1609f4698ff91b0127d6d2a",
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}