tx 0x78f3a61a0dfd7f519994e28c39a4fc40baa5cdde6b3cf648d877aaffd5e3c856Copy

payload

{
  "ModifyOrder": {
    "new_size": 3765173517,
    "order_id": 419210629,
    "new_price": 28725000000
  }
}