{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544487345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42aab1e71ff9bb35ec9fb6844c154be66209b8f000611bd194bbc75ee43587c0",
    "signature": "0x90ab722315d81963c00ebd163f4c7c3d9fb93f92b021923108335f4abe9d255052439af388c2d5e77fc8cef44e5431042418875449e34089eb6ed9d94984379f1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
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  }
}