tx 0x5388c4b8d0f2ab0cd2331e5c4d6c7f0221a9afa16766084d0d0cceb4878e74ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 37685640,
    "order_id": 55301035,
    "new_price": null
  }
}