tx 0x64b3770b1ca3afd9c0f0c2eec4e6559a8a27b31cf0fe8eab5eb8ee2f1bebe615Copy

payload

{
  "ModifyOrder": {
    "new_size": 133117983,
    "order_id": 41879751,
    "new_price": null
  }
}