tx 0x2a2ca71d6a1db6ac6c18345f7d4bf3ed1e38ab8e7102c273e2979f6f667e7b81Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 38620902,
    "new_price": 494000000
  }
}