{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2124864645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ba3c92744f96bac17ce53282d7afcd12e79a4f8f3edab685aff8abc80c6a3a8",
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    "userId": "854498636"
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}