EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ffe0b24b3bbda1583dc7d3fda54fda91ece00a46ae0c507ccb88d7e1fbdeea67","new_owner_id":"87f09371e43b88813e0a2b8adc106e9ddd8a574cf51b12e5a50c08fd2a2cef00","amount":"200000000000000000000","memo":"sw:t:zjm40E5Ly1"}]}