EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4de1293499543f3bd3575585f2fe42596c1f7e891418d8fffd3c6a415a5b5a88","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgPbdYp7"}]}