tx 0x5d4d3007cad63c487daf263f0a9e9e8ebdcb4b4853a8436dcbe0cd1430e3a2baCopy

payload

{
  "ModifyOrder": {
    "new_size": 47268766,
    "order_id": 1162648,
    "new_price": null
  }
}