EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"85835bf1ece810aa2fe4d18895359d594acaae17a0a2e5ed5032e6eea0eab3be","amount":"500000000000000000","memo":"sw:tr:vKorAywzgd"}]}