tx 0x3946ade5d8f4df7c934fe046418a0feaf20f3f361e809b546e3e4a7b3584708aCopy

payload

{
  "ModifyOrder": {
    "new_size": 655821857,
    "order_id": 18434215,
    "new_price": 21750000000
  }
}