{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1052100681",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x273d426fc9cb474818ce0aeb0384093a803f0c3ca7821b8048cf099920479e12",
    "signature": "0x7152d75cfc94dd6291efafcde75b40e916c77bbad53aad2cd7d613e864417a9e770516351df0fef9cc18d5cc16584b18f7ce99392658adb41e5248b7a7fff1881b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}