{
  "manageEntity": {
    "action": "Repost",
    "entityId": "444883679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x949acce475ac892ec10befc2d4bff17fd9d54167d641ff2e74ef4dfc8580eb9f",
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  }
}