tx 0x89977b7e3a0a9b04ba3eaa5be132f1169e42725001753beb6e9844be6efc5d8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 69158998,
    "order_id": 7702417,
    "new_price": 21870000000
  }
}