{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1065010894",
    "entityType": "Track",
    "nonce": "0x48f4cbaecf77a6fb26efa6c5bb0b9fcea8cab8364d66549dd5a71c7c140a0773",
    "signature": "0x421b9846e8294f3ab5fe501f52c2107e1c8bb6d903e8175a07cbb066ee12a75d60d693814a0846a1e0132bfb0d31a16bde20a039d52fb72723ea6225a59e5fe41b",
    "signer": "0x53d8e61f7BdCd69E26B5AAe8F197464091224DB4",
    "userId": "99786"
  }
}