{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100857732",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad14d47eb121376dc10bd82051098d7ed8ddd55231004d2188a390e05323a781",
    "signature": "0x285dd4943e9f6c042d492813c5715606717e61b99570fde0e56592b1d845e26174b9e30d0cfd7bf86e4b8d5f945921cc36e55ad4f777b920824e93b5eb3977ff1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}