tx 0x83e22ffc7df7a807c44ca453dc302be4b1055c7d78a8ad9fe80dfb5c5a7946daCopy

payload

{
  "ModifyOrder": {
    "new_size": 1707151615,
    "order_id": 21933324,
    "new_price": 488000000
  }
}