{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1082593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4a297592c928a85e58ab70f720405082fd972da4140ac5e8d408c3cd9c77455",
    "signature": "0x8d58c242469e788c5556600264862e5341a1dd3b9027d462c94c5e760dff9cdc5108b1b3ca865be0ff4f7cdebf30acebbec8c8bbfc9a60661ca57bbcce6e426b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}