{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x987ae1045155d0b2220d2edf0d15a447bb6699447578dd3d5ea562fe07c28208",
    "signature": "0x6fa788b4a930e1495b361222fe9958d7b44d2a6718ac92efbbdcfc385da69e7831f90ba83eed94419642540bff4168a7c675060eadd154514d5e9dc6653f7d411c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}