tx 0x72fdbfd5335b2acd21cd7eacb63d57b5e4566f4d50e1a2b00ae3789c30d0980eCopy

payload

{
  "ModifyOrder": {
    "new_size": 123929234,
    "order_id": 35771422,
    "new_price": 9956000000
  }
}