{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089862102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbda63e2b398884dedb742399576946fc5157616d67ce721c96be73e0b1d9fc96",
    "signature": "0xa8297c3d379b20901b925958a73bbd4b36b6da49607bf831acddc5ce9be635b75d92ce7018499ccc0f2fb0c3710a568fd62e35c1821a167817eb0fe4ccfd15bc1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}