{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab1ff4c881da1ce6ffd080b869b7b3d329875a376bd5e26cb7dea0a3a5c49ab7",
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}