{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963568",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29815bdb47f68d543cfaf1e3c331ad6a1f975719eab269d23ad56665ca4d0cd0",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}