tx 0x3c1c489d374fa79567c7d9e66baae6f23d316bbd21731cbcd2f7ab8b14be8d4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 29981203,
    "order_id": 20891220,
    "new_price": 21532000000
  }
}