tx 0xafbed4cf1b682708ebd6048c384f4c67dae86f9763cdc2f640d9cc0a5ea4c4dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 4491316939,
    "order_id": 324128072,
    "new_price": 549000000
  }
}