{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88038917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07dbf527017ddf025cde0c76866d5fdeaade5021358bfed3d408dd6ac5f73bef",
    "signature": "0xc0e9ebaac87df307ee50f0e3d7133e4706e475e5e82bf3bdae72ce87574058e84cce4f82a113e9cc9f738d0940981a131a88c397f440322c03b59b02e4f0a7181b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}