{
  "manageEntity": {
    "action": "Repost",
    "entityId": "298516587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa829236e163871b787025065ae3484cd9582eadc9fd723d424130d74c0d9bb1",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}