EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3c9cbcf54710c188b8eb7a54f3998b0f0be3c3201883fd1b2a0115fb464763cd","new_owner_id":"a38bfac340b3f528def655e49348aab9cedfcc38c10b53bf1332b2d6c3a2785f","amount":"50000000000000000000","memo":"sw:t:RJjqEzbJj7"}]}