tx 0x0ad0a83ca3932b00f5e263c2b5185a3e0114a33ece0ecbf0a25ad2e3aabdcbf9Copy

payload

{
  "ModifyOrder": {
    "new_size": 3670876,
    "order_id": 50132798,
    "new_price": null
  }
}