{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1798462889",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ff98e8e71e91b8fe2bed0dbabd2fa0e15e9d3cc2d644ddae23f087863d0b666",
    "signature": "0xceac8c9199d8ea8a0e28813c5e79e5045ac7d72513c09d62274adf699478245605f73b80cfb7a3c41a5d70dea00627c5b3355b6cba0f2ae6acd3caf2e8e4898f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}