{
  "manageEntity": {
    "action": "Repost",
    "entityId": "518432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98c5c39af557990db6de9d3b365703d50b1a79d37222963841884b9fba24c596",
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}