tx 0x4b1300c5838faaa5f21a8d4ba8bd5eb6dc899226ef0c5eff90334e7a3d784a0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17242435,
    "order_id": 11739368,
    "new_price": 10434000000
  }
}