{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1423743096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb96e803f1ff12592c7f5ad3c136747f749236abe238cf45d35cf3f74fa0ba250",
    "signature": "0x5c8f572da9617e22be7c96e689b489054c3e1a3da24615bd6fa946c67c1199e9658a6832ab2baaf8244fd6a974c8f09ccb3c5f4acb811a30976c2b36bdcefad11b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}