{
  "manageEntity": {
    "action": "Repost",
    "entityId": "417391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x681ca3c7a6a048e62c714e8cf8f326a388847799475ed6a27b16d379de0d842c",
    "signature": "0xe7ac8d495083803e3b9d31f585d0bd7146c0ca15dda0f73d326337393f3e402737cada811a88f00e3051b7cb0203d5525bc9075435d9ac2c374ebc9c0498d91b1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}