{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1629822809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01bf1d52174452b76120f8adaa8e168992a67ec9c2221bff9f2a1b4910c1f1b0",
    "signature": "0x5cb186133e0a3c15ad84668208c06d578e9d633031b11372bfdc0fe5d8a6f07254efd886b5a45ec07ecbae1f629c80cfad05e7e360f7dcba68c54ff98d108af51b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}