{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893326758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcdb8427f1ad3232b5694a6492846c4fda2bd11659b154f748ea1e8485b1b9b4",
    "signature": "0xeaf81c8aa662b108e0a77713537c842dca4374303bfd9c991a1f1b28d0811e2b59308c6086732abf36a31ac5837ae5480a4b8b0237ccd04b4517c2898ac22be71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}