{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58993e8b53c49fa25d248be733f238fa45ffa4570ed9e1bf4e69acfa56632319",
    "signature": "0x63d6c046e2e926a4660cfb8d7f319550e5298f8bb33e1c5d1eea37fb53dbf08760e5a61e89dd69e5ea5426785290bf0c38d79c224b72aa19f80ec84e8fe885fd1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}