{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1930885251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff74f4fa5d5773ccb006b0528a67dea3e4d1ee1a5f629d9ee47fc06f14b46c3e",
    "signature": "0x69b646e480bccf29362863ac3a94677bba9a68a03b540f46d94e6aee92bf256c34e579538102146770fee1b5f0a73218e8cec1f6d11a7d2dae988fd542029c141b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}