tx 0x1aaa5dbaa5a3f64512255a50efa2a8bf4fe5910131d8ff181eacba6ae8f7892bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2767034380,
    "order_id": 430436934,
    "new_price": 29997000000
  }
}