tx 0x81e739aa5d382a608c89a663c2ffaff3d9d560da46d6f7f1e59b0c13a5d87568Copy

payload

{
  "ModifyOrder": {
    "new_size": 343433765,
    "order_id": 8699622,
    "new_price": 29963000000
  }
}