{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1965006494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79d7ebd44b4dd44bcebd8091751bc7f0c281893d055b00a1dbf8c75d4caee343",
    "signature": "0x1b13e09a00c3cf8737f6930ef31940d01c6e7db5e3d03b7539eee3cbb2b3d01b467a7aca43a7d42b50f3aba9d7558a9f6fb287cf6b46d2712b3e1ed1716f4e031b",
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    "userId": "100976759"
  }
}