EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9167f1bc08dc25041b1c20633c45e8aae71db420181c01f3cb3e7d8cf8ffd972","new_owner_id":"c99bb11d9de4db22a29418c78fd21f7900c82cddbe53fac2e80b1bcdcec69519","amount":"1570000000000000000","memo":"sw:t:mkBw9wwqyg"}]}