tx 0x1c9fd190a1b9c8d728dcf658eb3a4bb79e5d0140d4f7f1d5d8959433b5cbe939Copy

payload

{
  "ModifyOrder": {
    "new_size": 4334881,
    "order_id": 122431014,
    "new_price": 31910000000
  }
}