{
  "manageEntity": {
    "action": "Repost",
    "entityId": "35380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a03864d59fd5b1dd2c3c7bf84ff3f172255970a7a36ef7ec5e0134e044ec7e2",
    "signature": "0x52b0aec8597071b96198ccb1f7bb493d52e40177d341389176fcbf6717f204ec3da75f094fda20effe1440ac79e456e911f91a8e62c0ffba3f0b2ee9a60fd3741c",
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    "userId": "77551267"
  }
}