EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0137d5ce0531674e5d27c6de592554aaf5388d4d6f7a95822905b359f0577361","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgRBX2D7"}]}