tx 0x01afcb447069a8b2d2d62d4baf2dd6cbfb4c05bb1288e669a6b56fdc033b2c06Copy

payload

{
  "ModifyOrder": {
    "new_size": 188669034313,
    "order_id": 400783532,
    "new_price": 530000000
  }
}