EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"8a25e4c49866c7a4552d9e4e1a452bae4204a1d607042dd289fc3ba1105e3d91","amount":"500000000000000000","memo":"sw:tr:MgQvYkGdKr"}]}