tx 0x0b4fc5f1b21d315213eddda6044e99b38e2c8579b1dc4bc8055214a2b2d7b67dCopy

payload

{
  "ModifyOrder": {
    "new_size": 10381937,
    "order_id": 12315824,
    "new_price": 10388000000
  }
}