{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1358889974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x398e3fb7ff4dcecb6c6bf8f334bc877fc980fe61bab09f04dac28f297ccda4c6",
    "signature": "0xd32af28a82ca696c14901b7c83bbeaebe5aa7bf07382a938d1f3d0af8f0cd861008c455552b3ab116c73e33f714953e5d880522d19469f79f720e7e962f195a01c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}