tx 0x53e7f47c88c460dfdf9d64a7f078f0d073c1c35f53c914d1e2ca07639fe1c89bCopy

payload

{
  "ModifyOrder": {
    "new_size": 251686669,
    "order_id": 38440944,
    "new_price": 9903000000
  }
}