{
  "manageEntity": {
    "action": "Repost",
    "entityId": "476331993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea90e8e4163c15598d69e83ea912f207e873fc9697e6c37261c8a6ca7788ab91",
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}