tx 0xf66c8b8eb8e4d24af33dcd93d6c8376f21af12f0a0de6bae29e0fc4ac13ba0b6Copy

payload

{
  "ModifyOrder": {
    "new_size": 18552062,
    "order_id": 8838406,
    "new_price": null
  }
}