tx 0x37cd665ec3d1f6ddf03e9f84aa42c1321c52a0d3bf5c3f450cac1348016d48bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 32964562,
    "order_id": 30164890,
    "new_price": 30527000000
  }
}