tx 0x13b56fda45b2f4239d4afe62bcc0c2228d741be3b0dd6074f96f5ac44d6e44afCopy

payload

{
  "ModifyOrder": {
    "new_size": 835422,
    "order_id": 322718809,
    "new_price": 65536000000
  }
}