tx 0x75d717448538c1b454101b1039ae9ae1a65aa05965e1e18c8a0f4c4f985ac6bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 1213793019,
    "order_id": 12100262,
    "new_price": 29423000000
  }
}