{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981603454",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x948fe4f618e4bb6344e7dea5fc74afc3f06ed9aa001984c6313d439f6322d60c",
    "signature": "0x368cfe111bd0715a343c19886369cace85b94a8d758e28695686364e640256384028ec1b02084ab266c86dc6267d8ebc5349c96b18e0b64044fafc4ada1304ad1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}