tx 0x8de9ab6a0c8a1f39e23e2b2ff55b8ca47d5654048040b60ec320a00bbeaaef9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4157744113,
    "order_id": 324037660,
    "new_price": 645200000
  }
}