EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"187bf2a5a5693058774a3889e69bfeec3f98abfa65f7d0053e4673b3688fbb09","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDoK6EDQX"}]}