{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91891370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57752fa14a9c2c121092e4c114bafdb82fcb419b53b30c9d980e82fe05e7ce46",
    "signature": "0x922f72fa059943c7c71fccf1d10d0e04abe07b52680245a00f488c71f56e0cc93385b26f5f176bf007a5c9ac4147b8b7146a30df4c8fb457ee04829b76faaca61c",
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    "userId": "416239376"
  }
}