{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19d277585c959c87bbd8e9532bfff69fae0c489f54395dc1b236dc314dc25dd3",
    "signature": "0x58558be92826ed3dcc74cf6e058398bb5160cef9424c134deb69c2b1ff1103d65a699f2dec6381a64e0e8d04057676dd3a8a15f3719412cd5c9fb4ea488ec4f11c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}