EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2dafcce032cf45af494abe3b6e3c3fffb08c205c87e021523fc1cd7f83bdcfc8","new_owner_id":"930d4516a3bb3a8cfe88bf949b35e2df7bd641331249f9b633e73cf27010e6e9","amount":"5020000000000000000","memo":"sw:t:YQa5V85wQa"}]}