{
  "manageEntity": {
    "action": "Repost",
    "entityId": "97863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd02bf93d32492f2d85a54a1641a6cf8c7517b9085290aa00757587a4c883d97b",
    "signature": "0x3a0e3e46a7a4a619100301906df5222dd89ccabc24992224ebf23cf1c4284f582b7faa40c419b1f1602f3b6c566a3d7140e0d17c358750f44e2ed47566bf57461c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}