{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473381650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fa048ec4819e1577520362dca3068bcb1c55d80b9decc80028e0519fd37fb67",
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}