{
  "manageEntity": {
    "action": "Repost",
    "entityId": "548964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ddec1746b7999f61546637f2450f4db1c70510d91a6079be5cb9c2c54c15197",
    "signature": "0x2e925b7098cda3e03e2ce03187f0000db52050b3b36d965d159e74ee4d7f3e840167fd070b660dc6dff1bcb510c0a3c3f0f3cb099524dc8f1c8923fbc92ebf421b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}