{
  "manageEntity": {
    "action": "Repost",
    "entityId": "704455255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c7b0f9ab1b498a4f5e38e71f70dbfb2407c2e8614be14bc40ee0078cbc8d001",
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    "userId": "488430169"
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}