EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"74ad2ab7961033bfe652536f60ef25599fb3475579936c1c850556c53235f6be","amount":"500000000000000000","memo":"sw:tr:vKorj170gd"}]}