{
  "manageEntity": {
    "action": "Repost",
    "entityId": "876874301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42bad8af155a8afe8d734b5cf858dc53877b204a8238aeea29b49bfb303c95ad",
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    "userId": "488430169"
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}