{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf66862adf41b35bdec5d50281cf8fdf9f57cee47b9e0154fa05c7249f6d9d2d",
    "signature": "0xf1a54d048e6d73295f486cac3ad0c9102d77baed838ebabde6473bc186291afd7b76991cf499279f00af7173d2eae1b0218bb9264c7b94d7e3cb9ea8c13990391b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}