{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf9666d62c73c383f76e80aee007f32a08000d27501535209b8b688f7dca63681",
    "signature": "0x03a4dd779845254ac42b98d58d747146cd0af52d2115e2dead2662bfb462f576172f9731444739aaf646317d84a5508e3bc029af9520ea43e081874751a1b6f71c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}