EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a9090b5e44722792d677fa9455c3e9302009c5e3e985f86983447835fe40120e","amount":"500000000000000000","memo":"sw:tr:MgQvjBOrKr"}]}