tx 0xb9c4cc2237bbeb012dffeed6a3f073e3022ebedf31b1702f4d4c5b3b860cb46cCopy

payload

{
  "ModifyOrder": {
    "new_size": 38193896,
    "order_id": 164868730,
    "new_price": 9616000000
  }
}