{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1533167789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09e0df4e56593dd780b117900c33bf8c5d6b341647099af6112191cbfab4d390",
    "signature": "0xa7b14e72683539d938d0e33b6b8492901a8351381c32c713ac9c9124ba1402a43eab6375b133b4fedb34d679daf9f0b1c9ae273691972803e8021e22757a55f11c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}