EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"990d145a213b0a5542de932f5779b63c80d4c04bcf4c680f6585b269c3100c5d","amount":"500000000000000000","memo":"sw:tr:RgBnjxoEgO"}]}