EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7c3e62fbd0ace53feaa10d127d52db0d649423c11f9d2f23cb0dd490afa7a70","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWVznMqk"}]}