tx 0x7a97be044a31022466d3408d1e4650ebca38b4e0a9aa6d3d27dadc7b9a1c4a59Copy

payload

{
  "ModifyOrder": {
    "new_size": 252398729,
    "order_id": 12052989,
    "new_price": 10775000000
  }
}