{
  "manageEntity": {
    "action": "Repost",
    "entityId": "241550032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9a00cb9276b4a6a9069444b9a56fd9917836cbd89803b04aff5ea21e1a42b91",
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    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
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}