tx 0x8a2894479fa8c5fe8b3b0ac7c0c713deac0da46e6a3d29e4e9ff4b8fb8149586Copy

payload

{
  "ModifyOrder": {
    "new_size": 1297052726,
    "order_id": 56202758,
    "new_price": null
  }
}