{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126757",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0579c8cac94e09851fddb38dab3fd05faf40a05227ba7d080f24bc5f2c7b2ff7",
    "signature": "0xd6131ba6a4212113a86bd41a07774384dd0d6b403ca7a4557b2846472a1b8c9528d3a7f89a74baad7e15d822ad46f937667c73b8568854f87c2fbb3d72d5653f1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}