tx 0x6c6aff108ebb3235b1b8bb4a98fc8f3f2ab945dacbb3e759c05d9af8f931b4edCopy

payload

{
  "ModifyOrder": {
    "new_size": 4741959909,
    "order_id": 10303765,
    "new_price": 478000000
  }
}