{
  "manageEntity": {
    "action": "Repost",
    "entityId": "872102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f38a2a2887fdb887de6cedff7c6aec003f3ea34ccfb7e033acab19c520ccb81",
    "signature": "0xfda2206602f17281b1fc955cba2471be542ffd17766c117ace476aed33dec15d6d8b6dc973f4512a5b36571ff723b79ce4471e62a5087cc730bcf331175a9cce1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}