EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a3bee49bb06e06f960102cb549a1bcc5a6f7fc5514fe68c7ab22af45dfe4b0d","new_owner_id":"f3faa99e0f95cc15da23135ca0df0d33d1d58aca7c4e868c1f0d5b548565a6df","amount":"1420000000000000000","memo":"sw:t:WyJwnveZjB"}]}