{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1877569464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76a5bac49077e51c6210f8eb28d6246034ff5ac92ffd0efbba1e02234ecebbae",
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    "userId": "620307004"
  }
}