tx 0x6a4a76792b489e58e6b2ab26d6d5b39a3e5c5778819cb2bd1c635e5dc0a1ef4cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3257348,
    "order_id": 238947398,
    "new_price": 112233000000
  }
}