tx 0x2ba8db0c7e01db6522a5046903c7a2c63cbd8194b80e8be0a5eeaddc0d8fae87Copy

payload

{
  "ModifyOrder": {
    "new_size": 9621697854,
    "order_id": 244732577,
    "new_price": 532000000
  }
}