{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f25a807e755a1aa0760c0ca157369cdfdedb91c245a8333f5fa50401093754a",
    "signature": "0x2b89e383b6a425bd7a70acd17ac989391b4b8a4dd75c7ba2d074bd081b332062767f6443cd6498c9f2ed4124bd7777fd0879cbee5e310ec7cef7579173e8097c1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}