tx 0x3440778b70e3aa7accc2d5d94fc66f0aa2ee85db6fe5bec74b7de3a65262ddbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 8415116,
    "order_id": 3771186,
    "new_price": 10701000000
  }
}