tx 0xaf4569dee758a1ec43cdd7bb496e44859cea6431a0b4f8d8f6eedc1ce55d6dccCopy

payload

{
  "ModifyOrder": {
    "new_size": 36447115,
    "order_id": 186245284,
    "new_price": 8399000000
  }
}