EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5001f3264518a673afb0e8f2e6a65f1d16ac777d5ad258218dd4b4a5c6c634c4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qzrWOvqJ"}]}