{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51357",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25bede7ed704e8b5d080f67eac5ecbc14355dd867c4d4fec0f5028783d374a46",
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    "userId": "161353174"
  }
}