{
  "manageEntity": {
    "action": "Repost",
    "entityId": "796634017",
    "entityType": "Track",
    "nonce": "1787985466603945314",
    "signature": "0xaa3d948c2f719aa03cca94ff52a88281e11e8ed3f9fe8e4ffd320b4ada4637382e311a8ab1787df5b7bae67f5340ff0381a992251cdd18b6e2d82b411dd49b6e1b",
    "signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
    "userId": "105562689"
  }
}