{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385188265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92cee839cb849d9f3a200e248a93f8cf296d6adbd33077cc67ca0ec24cca05b9",
    "signature": "0xd573ebbc1c3101ada038b00ed8f7a89d0e15ce0324a9d3d0c16906dc8349248d46f76f12d1449c1a1a4ddc6c18d96b6c39618228a16e703ed834ce9764ba97431c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}