tx 0x552900be385d4af01053bbe6c23d6aadcf70ab1a76b76d54fe1e8096c3669d9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 182728354,
    "order_id": 15847207,
    "new_price": 29471000000
  }
}