tx 0xd13490d0373e8d1f1bcc0e82ec50a290faf5d6deb5fce8be0ab2901932c5fd3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 123686224,
    "order_id": 10048456,
    "new_price": 21741000000
  }
}