tx 0x5a4d8fce0eafcc86fafc9d5f1cab59bb58eee34fc781b141fc7a577e77a7ac6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 958634586,
    "order_id": 236460589,
    "new_price": 635700000
  }
}