{
  "manageEntity": {
    "action": "Repost",
    "entityId": "233135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x440f8956f6d78d4378858198014b2449eb967b317fdfc48e07c0f0fa151da5f7",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}