tx 0x78cf274b6df9d179fb2389854e48c08f1875ce0d91f052e2e9c303d0a0551e7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3494049,
    "order_id": 370638995,
    "new_price": 64121000000
  }
}