{
  "manageEntity": {
    "action": "Repost",
    "entityId": "463333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd65e6a36a36f86710119faf9e3062fba9af9eec5d7f2b02596df3fbcc4b23b30",
    "signature": "0x1b92584a2d12b21d9fc298de605a6d6b0a28cec64e09d5ba2a7e159af90a748f115a934bca3cf85c5d51973333ea4e5848727ed6043334cb02161979f07669491b",
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    "userId": "948584098"
  }
}