{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7df63e485c0acec9c22fafa5533b180d6c3b83dd848dd667e340b4b81484161a",
    "signature": "0x05fe3dd88c984fb67280da4abd5503567097881e8eef6081c7dac6ce058dbf7a7e240110c41ca19963b42b76ddc9d830886ffdb0775db8b8ee2bcb325e1ab6de1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}