tx 0x6a4a5a4817c9c53d437f6597d17f921be0ad1f50c5df4cdfb7cb9b474e7eb20bCopy

payload

{
  "ModifyOrder": {
    "new_size": 84639264,
    "order_id": 52559349,
    "new_price": 30455000000
  }
}