{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x896b9df5f97f7e3feccf94e1c098952f0c5714ca4b6c10784ff1cbfb4f63adad",
    "signature": "0x40e3cda7f3a6820d816fb555aa64a731e90344084aaeb61d52f81827dfba1fc8538a9eb37a716b65dc1b9f54866b382cb83cfd2ef260f7af188d7f4c4eec865c1b",
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  }
}