{
  "manageEntity": {
    "action": "Repost",
    "entityId": "661399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe17d708d04ed5bff5a7bf477c3b656d7690c539a9a869bdb2f379f08d40e119c",
    "signature": "0xae70bd9fb927e3f6d211d0fbac699dfec7d996ec81617579b843447edc7a35af739724db96d85e26ee9e625610d68697b5a25c18c3c03506b352882f6dab20b61b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}