tx 0xc7a77cf60fbd52a44dd33b879f9f950132d6ba32f0c6c2c40f22e57771e9ebc3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1506435374,
    "order_id": 22376060,
    "new_price": 490000000
  }
}