{
  "manageEntity": {
    "action": "Repost",
    "entityId": "900636723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d6bec448f8c31fe1925cd8c5c857b77ffd56011d5eba69331d9e5f4f51e6c7d",
    "signature": "0xa7f58eb3b4bc143de78bfd006db660c667e62949afe9083e36a238945e0fa1da47684c64476c26f0682dba33786b6c871a8d39683d23628795303a985b43195c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}