{
  "manageEntity": {
    "action": "Repost",
    "entityId": "400040188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf199140ee5cbee1227d109a337788ab3f2af59e93de8a5b7f116095b7877659f",
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}