{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19f67b9aafa1aba34c9dd15854462441cc440a336d5cd8a85cea11e71e3d829f",
    "signature": "0x926644c33dba2c25b924daccd9726aa4df29848cfdeddcd6fc0bd92da9235985248446c9f84b04c701385e700586ac99188453e099a06e085c14a39bda703c451c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}