{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb9094e4e068b962c714255da394a5d1b5260a49bb128bbd662d2728cd285625",
    "signature": "0xe0bb8c11e21528d7ff6e0b79e4bfe875957711e1c7f30684e91493c6444f11ab773aaac041a3b6151ba41e523a922eed9dfde7f8b6cb8e6b7ed18f350dd69e481c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}