{
  "manageEntity": {
    "action": "Repost",
    "entityId": "864143202",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5b0c7c4e618017a71567b5e896f785a614994b757b2799d4acc1a33590aca5f",
    "signature": "0xd67d8faf70200bc5392393e26f3740c4c3d74e9b79211d1471f1bd0521622d112fd2d54941bc570d7068959022d91400fbbf6de5a3b453ae2db7ab0c0406af501c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}