tx 0x180140eeb437b739ae77f7a269ee5edb0795a6f4a2ac2bb5f1978bf6e4e8e45aCopy

payload

{
  "ModifyOrder": {
    "new_size": 830029406,
    "order_id": 7573928,
    "new_price": 59427000000
  }
}