tx 0x9b7214d5de47d1f66e7edd5fe1965ce8a87e9164bf530740edfc3a8050b05b1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8657750,
    "new_price": 59633000000
  }
}