EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f1511c71b9f078016fd9ba989b7f80a686d348c08571696b6708b2a2360858f9","new_owner_id":"1b3e97a4206a93d982a002df4d949dfbaeb63cad4d0a1d0372ffbf149b4bf133","amount":"250000000000000000","memo":"sw:t:RrkRv2lKko"}]}