EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"43508b0b7fd7c6dd3b8237d977cae8193cfb786848f74d4b7d8dbdeb87203856","amount":"5000000000000000000","memo":"sw:tr:RgBnBO2bgO"}]}