{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691686588",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f469fc04e4c820b8d6ee07d65757d38bd3d8363f0c37045df01c86f51c0c153",
    "signature": "0x92292db2506f2b04687f95773b1b59697af5b82c0af37697eb6aa8e4acf0e60c2f9218dff5abfcfa09c023476208c177a6c6ffe11d6c311edc1f39eaa900cd271c",
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    "userId": "584186978"
  }
}