EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"899afe03baa3a03319cf74a39db21029eaacbf2b145f924f02f82d3dcc38251e","new_owner_id":"bffc87b53dc687862913d5614e2c1176d978295319b725ec21e25d096999f9be","amount":"4000000000000000000","memo":"sw:t:rAQxAgKvkG"}]}