tx 0xd54654f6660e7dfe58c44245cdf0a99aff00b48b77f8fd3a1ef5cf4f266c9b5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 18741614,
    "order_id": 474169147,
    "new_price": 115538000000
  }
}