{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x122a48eca9f09afdf22ccc2ef710c963362781600dba6c1d46c587a28aafea64",
    "signature": "0xf2a65fb2e35317c36f2b07532c2597f5404b6dee8638ae4426cccfc1759ba5da71ad9c01ccdf03161a25fccf26701dda29d0a153517d6e313cca2191d61a8cbe1b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}