tx 0x2d0d891f0c52b9a3d5ca8a61db39d79680eea8c7d38d941fc8f104aaa6e9be2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 185844622,
    "order_id": 59981088,
    "new_price": 29891000000
  }
}