{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2004955952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dd298d26ce540735b8e7df72ee5ea8c119e8ba6ab10b4dffb173281999f058b",
    "signature": "0x71688c42024f4a5c77649cb68c22902fa62c448dbfd37289a17c49a2cba56f8904fc96cceba9b6c75fcb89d07c6be533debfacd32ff20bc5ff750862f387a8e21b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}