EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"21f3fb5a840eb897b34944ee68936fc6a68401b9d3162121cca4db6ed1a47b9f","amount":"200000000000","memo":"sw:tr:YPV2lZM2PL"}]}