{
  "manageEntity": {
    "action": "Repost",
    "entityId": "175005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd08a7a660f320e3d42b395d0144bad7e2e3f265324ea52efb3f38701775061c3",
    "signature": "0x624c4bfddec89074f9fd1973777a3eaa6d42e9635b46da8303bdfaa1c90e8ce53fe84b463cc71429217a931ed37dbc43919ebee3fc68e1338176b78bda1e28671b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}