{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1801924818",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07478ccd42b23f6145a42a53c8a77a54f1d3023ed26c3bc7d6318468504fe9c2",
    "signature": "0xb43b282a6a316b8b14a95b4a611083013741194e7483710f01926df09dcf321f0261605e91fc1e83f2f2aa45c2e3932d076ce0e2e74587e2b02ff0a05f7acedd1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}