tx 0xc79115aee7a1be73e7f1a0fbbf3ad76eef77f4fe87d0f47e97c80ea8eb19bb1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 407276739,
    "order_id": 156829822,
    "new_price": null
  }
}