EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1258f00b183e3b04d1a92aff55f9bfc0dbaf9c9223768f2fb631cfbd541941e9","new_owner_id":"ccb91e1db61e8d7e1d4ae3e043001140132959a86ee35a548b6563a46284a6ea","amount":"249800000000000000000"}]}