{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e3bfd1aaa6fee860ed8638e13da306b9469381948d709b405df26d5a83f88bf",
    "signature": "0xa9ce659a3b579ae310e3bbee63569cab537a490f1ee9808f898ae50aa90a6b1444a497cf2b69a66a570d1c514c4598aa1b397b6ff9daaa8f8129cf983576f6801c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}