EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"152e1c30a5a2ae1a15978d1f769a0594a9bd6180cf96810e6add83b8f2a2226b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VvpwoRz4pl"}]}