{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954398007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47ec9e6353d9f5ca4812814f551da40621bb5f3728bdda2bedea46d5c8a2f67b",
    "signature": "0x831ebda8041559267e7589d7a45da778996d86b028735a4c0a267cc99e963d190059aae882a6a24705537ea6febc5006ae708ab958f9832e12ca3c36568419bb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}