tx 0x66ccb935d72dd1cc64acb256a26a97723ed1d79bf35e5b0c15bad5ef39e2a31cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 469901667,
    "new_price": 7500000000
  }
}