{
  "manageEntity": {
    "action": "Repost",
    "entityId": "401499201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ddcb272aed0b599bb5e8ccc19f9f6a1fb58b0d4581259296ca3d3061b047627",
    "signature": "0x3d462a01c02cd0c3b918443f767d698d3bdf5f25896d466f6a7194f0f2c68ab85e4bd007b412c36762c7d9a2eda73807977b050bc187fdbc8291761e624bec581c",
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    "userId": "948584098"
  }
}