{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83c6f0c629045a48cc4af7bb8e2adf4a1b7f19c3aa756fe2fa849f1ed959fac7",
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  }
}