tx 0x4531974b0b2925ad0b30182b795e7c756e4e0c026f5c39c6dc80e011156b1f5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 38229552,
    "order_id": 3484633,
    "new_price": 29674000000
  }
}