tx 0xf53f9e2a8a0d3157f29a8dbc49b1c97006c14a48d97c3b340b38f3d711b9f0fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 29275543573,
    "order_id": 20888628,
    "new_price": 474000000
  }
}