tx 0xc7a8b4b5e6fa9a190e692c22984678bac4d1b2c1d1ddfd4ddbdb1522633dbd6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 192499997,
    "order_id": 222726667,
    "new_price": 8185000000
  }
}