EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef484b34a2f311ba75875c51880e8d81ea617a59d8066feb3f8314208fa47488","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYGOj5Ao"}]}