{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1909654138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadfe1dd78be0af63bc208659f1ddf34a3a5584f9c9ca2c48dd8e22c8a3340201",
    "signature": "0xcf05368040eef985d3cec462a4e4dc50f4f6f47da9e983e481b656a30e3216e15affb6c460856b1f164b14466915f2ae069596d95d274403f0acb095173c9dab1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}