{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1069999",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c484a44255fcb03fed54f42afb1d0fa76bb302741fec00c556a10a04a034d42",
    "signature": "0x9069d83eb828a2209475a282d130182839071a75ac6cc981e5d1c848917c2c8b0e89cba6b30574963cb594bd5211b7eeeb8563e4198fdd9cf60d0d41230a509c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}