tx 0x8f411d8d00f8428d86ecfa9c47b0a2b0b44fcf8fd266f2c3e3e7943bd7b3b2adCopy

payload

{
  "ModifyOrder": {
    "new_size": 10287275,
    "order_id": 36386657,
    "new_price": null
  }
}