tx 0x214cae44ad4e3b1a9302f1ce8b0b73abbaaa8704b31d0925ca4a77ed6fa1c70aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1180811848,
    "order_id": 409781864,
    "new_price": 6314000000
  }
}