{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1878113732",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa4a0717a560e3162cf552b93af2a851de9100eff85c14ee406d459b989d4f10",
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}