{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab66a3d585cea073ba23c5fe226e7bd8ebef54c843c6d26e1fd3e95948123d8f",
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  }
}