EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7178a187dd259b543366cdf9d806c927d03bcbf4a14f78f000511100e0ad6d4f","new_owner_id":"ab3171dd6f67f34ce8ce194ec9ebfe345df1d1d830ff406b8c339b64f3c5a38e","amount":"4000000000000000000","memo":"sw:t:rkRwal0Yyo"}]}