{
  "manageEntity": {
    "action": "Repost",
    "entityId": "365114575",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12625cde982b042c7c3ddb98657e46a7dea66ecadde8ccbfce68822e791790fc",
    "signature": "0x016285766eaea692e5b1ad0a2f4d9c2e3646cb0945a61d69170964a63536823833d715b57bac0766497493d032cf111ca792edb248fbf9d6a290df38f2fdf7941b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}