{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264699",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0521bedaf26767de6413f64f12cf484b563bb2f86f7700feace0f480f1358633",
    "signature": "0x81212f0068d8250d2b5b31f5854bc9a3db52ce8cf667ac5a69d670cc5dd69aa67fe27d66cf7beac944edc5f384c36d5639521a3310e11180284ebb6059b739d31b",
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    "userId": "484365174"
  }
}