{
  "manageEntity": {
    "action": "Repost",
    "entityId": "518206287",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9edc0b2a80f52487aef458ba0cb5871f7ea2fc6604509cf046a4c02b9d927461",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}