tx 0x8506a11191657b7b634fa3a86b30bd9a54dc90778f87f9c3f9dd4abbc1f4639bCopy

payload

{
  "ModifyOrder": {
    "new_size": 702236094,
    "order_id": 16664106,
    "new_price": 29811000000
  }
}