{
  "manageEntity": {
    "action": "Repost",
    "entityId": "631614288",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d940621b08e9e9b4ee5c47ae43f7a6eff1abc0f8e9157a2ae38a9687bc0a1cf",
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    "userId": "620307004"
  }
}