{
  "manageEntity": {
    "action": "Repost",
    "entityId": "396505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9a0499c6c7b02440b1d7391dc4f4e08b2edf006313cbc734d76f428b701d451",
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}