{
  "manageEntity": {
    "action": "Repost",
    "entityId": "977046897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5edbcf3e621f99744fa584787a7f21b4a63c2fa379003cb0883f20ee22c8103f",
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    "userId": "618242981"
  }
}