{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116274327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x858bc0677d30fda7834d7add50ed26ce98ac3ca32404e9510fe2389e57f494e8",
    "signature": "0xe570cba239dd114d4e7cae1dea6de0e9741fd58a417dc3eac967f6513fd912e92115d28ef797824cd856b57246c8db47379fc5ee00381f8f87f4ffa1b91704311c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}