tx 0x6423f3a43405c5742e16efa78e3dce9a62d57d7353596687f4d7f6dbc47e096bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3515405,
    "order_id": 427782,
    "new_price": 11108000000
  }
}