{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83402128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa59e13b97c89fd5883d78fd0c11ae64ffab9483ffcd4a75737421f18b3ffc2df",
    "signature": "0x58ce7c082c2ebadcd0b1fc7df964f11447ea14ebc57f481aacd80528bc3402873966b139a454da0ee3bc538eca91c1c8d1d5bdb98dd9209971c8ab658466b2601c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}