EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"769a21a486c0d6dc1aed5c48dd38e3530ea9e48a482187f56da6729ed7ed0724","new_owner_id":"e70436e2c53fe326b991ebd8f59155f99aea845cd783365aaa6a40330a9f094d","amount":"50300000000000000000","memo":"sw:t:byL6NZdZQa"}]}