tx 0x62bfd1ca2f92a972378ac4bca8115ccbde212c7b07a8d8399ff2b00c68e13aeeCopy

payload

{
  "ModifyOrder": {
    "new_size": 1508049027,
    "order_id": 455672577,
    "new_price": 6832000000
  }
}