EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a26ba89d5efa6895f410ef2ffd35d000ed3982bcdd9c7a2271e8ff47ee5c8bfd","amount":"500000000000000000","memo":"sw:tr:GPv6x6LZPX"}]}