{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1182",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x847b88afd822aea13b369682ddb653d4ae0ff597f51ba9a21bc0937a20349878",
    "signature": "0xf2f9250c4023ce62ed89a5641c096be70356420ca19a81d9f88e2875636d61f71c63ac0fe3ac924d223ff957b5427e770bd2e7bb41de36280525f5f4d095e0f91c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}