tx 0x2419b02a6dfe6a2666a1a41e3beae9e9c9f087edf3a21cb6d6b01a174c5b0098Copy

payload

{
  "ModifyOrder": {
    "new_size": 8902341,
    "order_id": 9692389,
    "new_price": null
  }
}