tx 0x0fd1c0a1fe1c2dc1a3a330a0aacfe3278e3785f02be4a86f118ac9db0d5ea4fcCopy

payload

{
  "ModifyOrder": {
    "new_size": 605368346,
    "order_id": 52615409,
    "new_price": null
  }
}