{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089589162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f8a202b67a213d300aaf3825f6e208632fb0f12a9b0bf858a6eada4d9a09d75",
    "signature": "0x286e938a2ecbeff5cfd79a8c2ed21a81177a0b7acdd962808b6a26bc923fe1b14f7a22083dae7290eef125e387ef974c51551dd72810e53335379afb293471d31b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}