{
  "manageEntity": {
    "action": "Repost",
    "entityId": "115694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18fbfbd248fd49cef04ea05b843ec3d2ad082da0258a5e9dda3514539c15e861",
    "signature": "0x7131d845c9a0536ea8a04911350c902814abd4be96d5e15c3dd85eaae46f65d62cf502b3eda7f612ce35f72c508a94f22e4854fef51f0edd79bd7fcd033ea0a71b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}