EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"881482f7eb43b3252ec67cf3dd54cd7259be13a6c3f92a37a0230ac3ef34bfb9","new_owner_id":"3a195b8cf10c9e3daf36be2ac6f4e573abfbc28855e5e30a478dbb58d108d68c","amount":"3000000000000000000","memo":"sw:t:Zkb2zRbJkm"}]}