{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541557723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x723c4933159fc8b143e28579a583fd64e2b8947ea18aa9f6f7a8d69c1e3fd79f",
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    "userId": "870684573"
  }
}