{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb383e272e84abab986077c610387f5ae21939382faeec4180430e162dc2a6f39",
    "signature": "0xe34b560d7062b83c5cd4206fb4a5156584801936dd12f3df6de962ab31264bb032caffc97cfdf8f05b4f3098a22ef7cde61bac51a84ff37b5410c8d429f9fff21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}