tx 0x2694a6ed6ebee2136464b700e1e3c9c08b34b4b203bf5ea0609ba2c859a8a1ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 811468758,
    "order_id": 472676813,
    "new_price": 7414000000
  }
}