EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"307f689546c37a56afb14443ea2b9d5754be3a7307f2118e47250b74b0884cfe","amount":"200000000000","memo":"sw:tr:GPv6V1rvPX"}]}