{
  "manageEntity": {
    "action": "Repost",
    "entityId": "676290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba734d2c7ff2dd38ef14d21a9aaea06c4f1d445e1672023faf5bfa8108334da2",
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    "userId": "870684573"
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}